Miscompilation with incr. comp.
Closed this issue · 16 comments
jonas-schievink commented
I have pushed 2 commits that reproduce an incremental compilation bug that leads to a segmentation fault or countless test failures due to out-of-bounds panics:
- First commit: https://github.com/jonas-schievink/rust-analyzer/commit/958af09d656289d7fe5c01f46c159f7859dd0901
- Second commit: https://github.com/jonas-schievink/rust-analyzer/commit/6802a06a824164ff3e274a6bb638c4243cdec654
Steps to reproduce:
First commit, then second:
$ git checkout 958af09d656289d7fe5c01f46c159f7859dd0901
$ cargo test -p ide_completion
<a few tests fail, because the code has a legitimate bug>
$ git checkout 6802a06a824164ff3e274a6bb638c4243cdec654
$ cargo test -p ide_completion
<many more tests fail with "index out of bounds" panics>
$ cargo clean
$ cargo test -p ide_completion
<tests pass>
Second commit, then first:
$ git checkout 6802a06a824164ff3e274a6bb638c4243cdec654
$ cargo test -p ide_completion
<tests pass>
$ git checkout 958af09d656289d7fe5c01f46c159f7859dd0901
$ cargo test -p ide_completion
Compiling hir_ty v0.0.0 (/home/jonas/dev/rust-analyzer/crates/hir_ty)
Compiling hir v0.0.0 (/home/jonas/dev/rust-analyzer/crates/hir)
Compiling ide_db v0.0.0 (/home/jonas/dev/rust-analyzer/crates/ide_db)
Compiling ide_completion v0.0.0 (/home/jonas/dev/rust-analyzer/crates/ide_completion)
Finished test [unoptimized] target(s) in 13.15s
Running unittests (target/debug/deps/ide_completion-68e02c0059fb642f)
running 243 tests
test completions::attribute::tests::no_completion_for_incorrect_derive ... ok
test completions::attribute::tests::test_attribute_completion_inside_nested_attr ... ok
test completions::dot::tests::test_completion_works_in_consts ... FAILED
test completions::dot::tests::test_tuple_field_completion ... FAILED
test completions::attribute::tests::test_attribute_completion ... ok
test completions::attribute::tests::test_inner_attribute_completion ... ok
test completions::dot::tests::test_no_struct_field_completion_for_method_call ... FAILED
test completions::attribute::tests::derive_with_input_completion ... ok
test completions::dot::tests::test_struct_field_and_method_completion ... FAILED
test completions::dot::tests::test_trait_method_completion ... FAILED
test completions::dot::tests::test_trait_method_completion_deduplicated ... FAILED
test completions::dot::tests::test_struct_field_completion_self ... FAILED
test completions::dot::tests::test_no_non_self_method ... FAILED
test completions::dot::tests::completes_trait_method_from_other_module ... FAILED
test completions::dot::tests::test_method_completion_issue_3547 ... FAILED
test completions::dot::tests::test_method_completion_only_fitting_impls ... FAILED
test completions::dot::tests::test_visibility_filtering ... FAILED
error: test failed, to rerun pass '-p ide_completion --lib'
Caused by:
process didn't exit successfully: `/home/jonas/dev/rust-analyzer/target/debug/deps/ide_completion-68e02c0059fb642f` (signal: 11, SIGSEGV: invalid memory reference)
$ cargo clean
$ cargo test -p ide_completion
<a few tests fail, because the code has a legitimate bug>
This reproduces both on stable 1.50.0, as well as rustc 1.52.0-nightly (234781a 2021-03-07).
Apologies in advance for the nightmare that reducing this bug will probably be.
matthiaskrgr commented
Does -Z incremental-verify-ich=yes show anything interesting if you add it to both compiles?
jonas-schievink commented
Yes:
thread 'rustc' panicked at 'found unstable fingerprints for super_predicates_that_define_assoc_type(3b141dfec2cd95a0-b29c689b3e8b2251)', /rustc/234781afe33d3f339b002f85f948046d8476cfc9/compiler/rustc_query_system/src/query/plumbing.rs:586:5
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.52.0-nightly (234781afe 2021-03-07) running on x86_64-unknown-linux-gnu
note: compiler flags: -Z incremental-verify-ich=yes -C embed-bitcode=no -C debuginfo=0 -C incremental --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [super_predicates_that_define_assoc_type] computing the super traits of `db::HirDatabase`
#1 [super_predicates_of] computing the super predicates of `db::HirDatabase`
end of query stack
apiraino commented
Assigning P-high as discussed as part of the Prioritization Working Group procedure and removing I-prioritize.
@rustbot label -I-prioritize +P-high
pnkfelix commented
(Oh, I told wesley to tag with needs-bisection yesterday, but then I realize now that we don't know that this is a regression. Its only been reported as being reproducible in a recent stable; we do not yet know about older stables. Will investigate.)
Aaron1011 commented
I modified my local rustc to print out the current value when the fingerprint changes:
Compiling rust-analyzer v0.0.0 (/home/aaron/repos/rust-analyzer/crates/rust-analyzer)
Checking hir_ty v0.0.0 (/home/aaron/repos/rust-analyzer/crates/hir_ty)
thread 'rustc' panicked at 'found unstable fingerprints for super_predicates_that_define_assoc_type(aa8207daf165e6fe-958914c918c87b61): GenericPredicates { parent: None, predicates: [(Binder(TraitPredicate(<Self as base_db::Upcast<(dyn hir_def::db::DefDatabase + ReStatic)>>)), crates/hir_ty/src/db.rs:21:38: 21:61 (#0)), (Binder(TraitPredicate(<Self as base_db::salsa::plumbing::HasQueryGroup<db::HirDatabaseStorage>>)), crates/hir_ty/src/db.rs:20:1: 20:42 (#1095)), (Binder(TraitPredicate(<Self as base_db::salsa::Database>)), crates/hir_ty/src/db.rs:20:1: 20:42 (#1095)), (Binder(TraitPredicate(<Self as hir_def::db::DefDatabase>)), crates/hir_ty/src/db.rs:21:24: 21:35 (#0))] }', /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:586:5
stack backtrace:
0: rust_begin_unwind
at /home/aaron/repos/rust/library/std/src/panicking.rs:493:5
1: std::panicking::begin_panic_fmt
at /home/aaron/repos/rust/library/std/src/panicking.rs:435:5
2: rustc_query_system::query::plumbing::incremental_verify_ich::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:586:5
3: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, (rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:554:9
4: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:479:21
5: <core::option::Option<(rustc_query_system::dep_graph::serialized::SerializedDepNodeIndex, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::map::<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}>
at /home/aaron/repos/rust/library/core/src/option.rs:487:29
6: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:477:13
7: stacker::maybe_grow::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
8: rustc_data_structures::stack::ensure_sufficient_stack::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
9: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
10: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
11: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
12: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
13: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
14: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
15: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
16: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
17: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
18: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
19: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
20: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:475:22
21: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(rustc_span::def_id::DefId, core::option::Option<rustc_span::symbol::Ident>), rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
22: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::super_predicates_that_define_assoc_type, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
23: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::super_predicates_that_define_assoc_type
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
24: <rustc_middle::ty::query::TyCtxtAt>::super_predicates_that_define_assoc_type
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
25: <rustc_middle::ty::context::TyCtxt>::super_predicates_that_define_assoc_type
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
26: rustc_typeck::collect::super_predicates_of
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:1065:5
27: <rustc_query_impl::queries::super_predicates_of as rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:400:17
28: <rustc_query_system::query::config::QueryVtable<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/config.rs:44:9
29: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:67
30: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
31: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
32: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
33: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
34: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
35: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
36: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
37: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
38: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
39: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_ignore::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:209:9
40: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:22
41: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:479:21
42: <core::option::Option<(rustc_query_system::dep_graph::serialized::SerializedDepNodeIndex, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::map::<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}>
at /home/aaron/repos/rust/library/core/src/option.rs:487:29
43: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:477:13
44: stacker::maybe_grow::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
45: rustc_data_structures::stack::ensure_sufficient_stack::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
46: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
47: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
48: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
49: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
50: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
51: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
52: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
53: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
54: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
55: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
56: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
57: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:475:22
58: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
59: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::super_predicates_of, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
60: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::super_predicates_of
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
61: <rustc_middle::ty::query::TyCtxtAt>::super_predicates_of::<rustc_span::def_id::DefId>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
62: <rustc_middle::ty::context::TyCtxt>::super_predicates_of::<rustc_span::def_id::DefId>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
63: rustc_typeck::collect::gather_explicit_predicates_of
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:1987:27
64: rustc_typeck::collect::trait_explicit_predicates_and_bounds
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:2248:5
65: <rustc_query_impl::queries::trait_explicit_predicates_and_bounds as rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:400:17
66: <rustc_query_system::query::config::QueryVtable<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/config.rs:44:9
67: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:67
68: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
69: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
70: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
71: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
72: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
73: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
74: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
75: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
76: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
77: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_ignore::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:209:9
78: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:22
79: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:479:21
80: <core::option::Option<(rustc_query_system::dep_graph::serialized::SerializedDepNodeIndex, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::map::<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}>
at /home/aaron/repos/rust/library/core/src/option.rs:487:29
81: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:477:13
82: stacker::maybe_grow::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
83: rustc_data_structures::stack::ensure_sufficient_stack::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
84: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
85: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
86: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
87: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
88: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
89: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
90: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
91: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
92: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
93: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
94: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
95: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:475:22
96: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
97: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::trait_explicit_predicates_and_bounds, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
98: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::trait_explicit_predicates_and_bounds
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
99: <rustc_middle::ty::query::TyCtxtAt>::trait_explicit_predicates_and_bounds
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
100: <rustc_middle::ty::context::TyCtxt>::trait_explicit_predicates_and_bounds
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
101: rustc_typeck::collect::explicit_predicates_of
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:2255:37
102: <rustc_query_impl::queries::explicit_predicates_of as rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:400:17
103: <rustc_query_system::query::config::QueryVtable<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/config.rs:44:9
104: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:67
105: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
106: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
107: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
108: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
109: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
110: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
111: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
112: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
113: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
114: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_ignore::<rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>::{closure#0}, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:209:9
115: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:544:22
116: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:479:21
117: <core::option::Option<(rustc_query_system::dep_graph::serialized::SerializedDepNodeIndex, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::map::<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}::{closure#0}>
at /home/aaron/repos/rust/library/core/src/option.rs:487:29
118: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:477:13
119: stacker::maybe_grow::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
120: rustc_data_structures::stack::ensure_sufficient_stack::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
121: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
122: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
123: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
124: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
125: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
126: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
127: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
128: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
129: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
130: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>::{closure#0}, core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
131: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(rustc_middle::ty::GenericPredicates, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
132: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:475:22
133: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::DefId, rustc_middle::ty::GenericPredicates>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
134: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::explicit_predicates_of, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
135: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::explicit_predicates_of
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
136: <rustc_middle::ty::query::TyCtxtAt>::explicit_predicates_of::<rustc_span::def_id::DefId>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
137: <rustc_middle::ty::context::TyCtxt>::explicit_predicates_of::<rustc_span::def_id::DefId>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
138: <rustc_typeck::outlives::explicit::ExplicitPredicatesMap>::explicit_predicates_of::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/explicit.rs:24:17
139: <std::collections::hash::map::Entry<rustc_span::def_id::DefId, alloc::collections::btree::map::BTreeMap<rustc_middle::ty::OutlivesPredicate<rustc_middle::ty::subst::GenericArg, &rustc_middle::ty::sty::RegionKind>, rustc_span::span_encoding::Span>>>::or_insert_with::<<rustc_typeck::outlives::explicit::ExplicitPredicatesMap>::explicit_predicates_of::{closure#0}>
at /home/aaron/repos/rust/library/std/src/collections/hash/map.rs:2306:43
140: <rustc_typeck::outlives::explicit::ExplicitPredicatesMap>::explicit_predicates_of
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/explicit.rs:22:9
141: rustc_typeck::outlives::implicit_infer::check_explicit_predicates
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/implicit_infer.rs:268:31
142: rustc_typeck::outlives::implicit_infer::insert_required_predicates_to_be_wf
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/implicit_infer.rs:207:21
143: <rustc_typeck::outlives::implicit_infer::InferVisitor as rustc_hir::itemlikevisit::ItemLikeVisitor>::visit_item
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/implicit_infer.rs:74:21
144: <rustc_hir::hir::Crate>::visit_all_item_likes::<rustc_typeck::outlives::implicit_infer::InferVisitor>
at /home/aaron/repos/rust/compiler/rustc_hir/src/hir.rs:717:13
145: rustc_typeck::outlives::implicit_infer::infer_predicates
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/implicit_infer.rs:40:9
146: rustc_typeck::outlives::inferred_outlives_crate
at /home/aaron/repos/rust/compiler/rustc_typeck/src/outlives/mod.rs:74:36
147: <rustc_query_impl::queries::inferred_outlives_crate as rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt>>::compute
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:400:17
148: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
149: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
150: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
151: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}, rustc_middle::ty::CratePredicatesMap>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
152: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}::{closure#0}, rustc_middle::ty::CratePredicatesMap>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
153: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
154: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
155: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}, rustc_middle::ty::CratePredicatesMap>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
156: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>::{closure#0}, rustc_middle::ty::CratePredicatesMap>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
157: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, rustc_middle::ty::CratePredicatesMap>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
158: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b rustc_middle::ty::CratePredicatesMap) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
159: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
160: stacker::maybe_grow::<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
161: rustc_data_structures::stack::ensure_sufficient_stack::<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
162: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
163: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
164: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
165: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
166: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
167: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
168: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
169: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
170: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
171: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
172: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
173: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
174: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, (rustc_middle::ty::CratePredicatesMap, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
175: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
176: rustc_query_system::query::plumbing::force_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::ArenaCache<rustc_span::def_id::CrateNum, rustc_middle::ty::CratePredicatesMap>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:746:5
177: rustc_query_system::query::plumbing::force_query::<rustc_query_impl::queries::inferred_outlives_crate, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:785:5
178: rustc_query_impl::query_callbacks::inferred_outlives_crate::force_from_dep_node
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:465:25
179: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::try_force_from_dep_node
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:117:9
180: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:714:24
181: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:692:42
182: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:692:42
183: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_green::<rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:623:17
184: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_green_and_read::<rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:595:9
185: rustc_query_system::query::plumbing::ensure_must_run::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, core::option::Option<rustc_span::def_id::DefId>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:690:11
186: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::predicates_of, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:768:13
187: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::predicates_of
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
188: <rustc_middle::ty::query::TyCtxtEnsure>::predicates_of::<rustc_span::def_id::LocalDefId>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:176:17
189: rustc_typeck::collect::convert_item
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:740:13
190: <rustc_typeck::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:243:9
191: <rustc_hir::intravisit::DeepVisitor<rustc_typeck::collect::CollectItemTypesVisitor> as rustc_hir::itemlikevisit::ItemLikeVisitor>::visit_item
at /home/aaron/repos/rust/compiler/rustc_hir/src/intravisit.rs:57:9
192: <rustc_middle::hir::map::Map>::visit_item_likes_in_module::<rustc_hir::intravisit::DeepVisitor<rustc_typeck::collect::CollectItemTypesVisitor>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/hir/map/mod.rs:479:13
193: rustc_typeck::collect::collect_mod_item_types
at /home/aaron/repos/rust/compiler/rustc_typeck/src/collect.rs:63:5
194: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
195: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
196: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
197: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
198: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
199: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
200: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
201: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
202: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
203: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
204: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
205: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
206: stacker::maybe_grow::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
207: rustc_data_structures::stack::ensure_sufficient_stack::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
208: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
209: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
210: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
211: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
212: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
213: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
214: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
215: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
216: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
217: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
218: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
219: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
220: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
221: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
222: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:496:36
223: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, ()>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
224: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::collect_mod_item_types, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
225: <rustc_middle::ty::query::TyCtxtEnsure>::collect_mod_item_types
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:176:17
226: rustc_typeck::check_crate::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/lib.rs:379:17
227: <rustc_data_structures::profiling::VerboseTimingGuard>::run::<(), rustc_typeck::check_crate::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/profiling.rs:573:9
228: <rustc_session::session::Session>::time::<(), rustc_typeck::check_crate::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_session/src/utils.rs:10:9
229: rustc_typeck::check_crate::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/lib.rs:377:9
230: <rustc_session::session::Session>::track_errors::<rustc_typeck::check_crate::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_session/src/session.rs:477:22
231: rustc_typeck::check_crate
at /home/aaron/repos/rust/compiler/rustc_typeck/src/lib.rs:376:5
232: rustc_interface::passes::analysis
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:855:5
233: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
234: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
235: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
236: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
237: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
238: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
239: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
240: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
241: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
242: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
243: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
244: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_eval_always_task::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:421:9
245: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:619:17
246: stacker::maybe_grow::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
247: rustc_data_structures::stack::ensure_sufficient_stack::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
248: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
249: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
250: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
251: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
252: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
253: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
254: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
255: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
256: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
257: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
258: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
259: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
260: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
261: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
262: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:496:36
263: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
264: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
265: <rustc_middle::ty::query::TyCtxtAt>::analysis
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
266: <rustc_middle::ty::context::TyCtxt>::analysis
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
267: rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:431:59
268: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:755:42
269: rustc_middle::ty::context::tls::enter_context::<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
270: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
271: rustc_middle::ty::context::tls::enter_context::<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
272: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:755:9
273: rustc_driver::run_compiler::{closure#3}::{closure#2}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:431:13
274: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_interface/src/queries.rs:422:19
275: rustc_driver::run_compiler::{closure#3}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:332:22
276: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:197:13
277: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_span/src/lib.rs:789:5
278: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:191:5
279: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:213:12
280: rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:155:13
281: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-1.0.0/src/lib.rs:137:9
282: rustc_span::with_session_globals::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_span/src/lib.rs:106:5
283: rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:153:9
284: rustc_interface::util::scoped_thread::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:128:24
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.52.0-dev running on x86_64-unknown-linux-gnu
note: compiler flags: -Z verbose -Z incremental-verify-ich=yes -C embed-bitcode=no -C debuginfo=0 -C incremental --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [super_predicates_that_define_assoc_type] computing the super traits of `db::HirDatabase` [super_predicates_that_define_assoc_type]
#1 [super_predicates_of] computing the super predicates of `db::HirDatabase` [super_predicates_of]
#2 [trait_explicit_predicates_and_bounds] computing explicit predicates of trait `db::HirDatabase` [trait_explicit_predicates_and_bounds]
#3 [explicit_predicates_of] computing explicit predicates of `db::HirDatabase` [explicit_predicates_of]
#4 [inferred_outlives_crate] computing the inferred outlives predicates for items in this crate [inferred_outlives_crate]
#5 [collect_mod_item_types] collecting item types in top-level module [collect_mod_item_types]
#6 [analysis] running analysis passes on this crate [analysis]
end of query stack
error: could not compile `hir_ty`
Aaron1011 commented
The value from the original (non-crashing) run is:
INFO rustc_typeck::collect super_predicates_that_define_assoc_type(DefId(0:2967 ~ hir_ty[1414]::db::HirDatabase), None) = GenericPredicates { parent: None, predicates: [(Binder(TraitPredicate(<Self as hir_def::db::DefDatabase>)), crates/hir_ty/src/db.rs:21:24: 21:35 (#0)), (Binder(TraitPredicate(<Self as base_db::Upcast<(dyn hir_def::db::DefDatabase + ReStatic)>>)), crates/hir_ty/src/db.rs:21:38: 21:61 (#0)), (Binder(TraitPredicate(<Self as base_db::salsa::plumbing::HasQueryGroup<db::HirDatabaseStorage>>)), crates/hir_ty/src/db.rs:20:1: 20:42 (#1102)), (Binder(TraitPredicate(<Self as base_db::salsa::Database>)), crates/hir_ty/src/db.rs:20:1: 20:42 (#1102))] }
Aaron1011 commented
It looks like the predicates in super_predicates_that_define_assoc_type are the same (except for some SyntaxContext ids, which are not directly hashed), but are present in a different order.
pnkfelix commented
Epic work @Aaron1011
Aaron1011 commented
This is caused by the use of sort_by_key with a key of DefId:
rust/compiler/rustc_typeck/src/astconv/mod.rs
Line 945 in 066f01d
A DefId is not stable across compilation sessions (we have DefPathHash for that). In this case, it appears that a CrateNum was getting changed between compilation sessions, causing logically equivalent predicates to get sorted in a different order.
Using a Nightly rustc, 190 tests fail, most with panic messages like this (I didn't get a segfault):
--- tests::test_completion_detail_from_macro_generated_struct_fn_doc_comment stdout ----
thread 'tests::test_completion_detail_from_macro_generated_struct_fn_doc_comment' panicked at 'index out of bounds: the len is 0 but the index is 2958863903', /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:138:16
stack backtrace:
0: rust_begin_unwind
at /rustc/fe1bf8e05c39bdcc73fc09e246b7209444e389bc/library/std/src/panicking.rs:493:5
1: core::panicking::panic_fmt
at /rustc/fe1bf8e05c39bdcc73fc09e246b7209444e389bc/library/core/src/panicking.rs:92:14
2: core::panicking::panic_bounds_check
at /rustc/fe1bf8e05c39bdcc73fc09e246b7209444e389bc/library/core/src/panicking.rs:69:5
3: <usize as core::slice::index::SliceIndex<[T]>>::index
4: core::slice::index::<impl core::ops::index::Index<I> for [T]>::index
5: <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index
6: salsa::interned::InternTables<K>::slot_for_index
7: salsa::interned::InternedStorage<Q>::lookup_value
8: <salsa::interned::LookupInternedStorage<Q,IQ> as salsa::plumbing::QueryStorageOps<Q>>::try_fetch
9: salsa::QueryTable<Q>::try_get
10: salsa::QueryTable<Q>::get
11: <DB as hir_def::db::InternDatabase>::lookup_intern_const::__shim
12: <DB as hir_def::db::InternDatabase>::lookup_intern_const
13: <hir_def::ConstId as hir_def::Lookup>::lookup
14: hir_def::data::ConstData::const_data_query
15: <hir_def::db::ConstDataQuery as salsa::plumbing::QueryFunction>::execute
16: salsa::derived::slot::Slot<Q,MP>::read_upgrade::{{closure}}
17: salsa::runtime::Runtime::execute_query_implementation
18: salsa::derived::slot::Slot<Q,MP>::read_upgrade
19: salsa::derived::slot::Slot<Q,MP>::read
20: <salsa::derived::DerivedStorage<Q,MP> as salsa::plumbing::QueryStorageOps<Q>>::try_fetch
21: salsa::QueryTable<Q>::try_get
22: salsa::QueryTable<Q>::get
23: <DB as hir_def::db::DefDatabase>::const_data::__shim
24: <DB as hir_def::db::DefDatabase>::const_data
25: salsa::plumbing::get_query_table
26: <DB as hir_ty::db::HirDatabase>::infer_query::__shim
27: <DB as hir_ty::db::HirDatabase>::infer_query
28: hir_ty::db::infer_wait
29: <DB as hir_ty::db::HirDatabase>::infer
30: hir::source_analyzer::SourceAnalyzer::new_for_body
31: hir::semantics::SemanticsImpl::analyze_impl
32: hir::semantics::SemanticsImpl::analyze
33: hir::semantics::SemanticsImpl::descend_into_macros
34: hir::semantics::Semantics<DB>::descend_into_macros
35: ide_completion::context::CompletionContext::new
at ./src/context.rs:121:21
36: ide_completion::completions
at ./src/lib.rs:107:15
37: ide_completion::tests::check_detail_and_documentation
at ./src/lib.rs:175:35
38: ide_completion::tests::test_completion_detail_from_macro_generated_struct_fn_doc_comment
at ./src/lib.rs:235:9
39: ide_completion::tests::test_completion_detail_from_macro_generated_struct_fn_doc_comment::{{closure}}
at ./src/lib.rs:234:5
40: core::ops::function::FnOnce::call_once
at /home/aaron/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:227:5
41: core::ops::function::FnOnce::call_once
at /rustc/fe1bf8e05c39bdcc73fc09e246b7209444e389bc/library/core/src/ops/function.rs:227:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
After changing that line to sort by the DefPathHash, all of the tests pass.
Given the consequences of getting this kind of thing wrong, I think we should set -Z incremental-verify-ich=yes by default.
Aaron1011 commented
Unfortunately, another unstable hash erorr showed up after I fixed the first one:
thread 'rustc' panicked at 'assertion failed: `(left == right)`
left: `Fingerprint(8537439170242672706, 4648092694241280842)`,
right: `Fingerprint(212923312148573672, 18320173992410164289): found unstable fingerprints for evaluate_obligation(bfd3008d1b3add5-60969c669005baec): Ok(EvaluatedToOk)`', /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:586:5
stack backtrace:
0: rust_begin_unwind
at /home/aaron/repos/rust/library/std/src/panicking.rs:493:5
1: core::panicking::panic_fmt
at /home/aaron/repos/rust/library/core/src/panicking.rs:92:14
2: core::panicking::assert_failed_inner
3: core::panicking::assert_failed::<rustc_data_structures::fingerprint::Fingerprint, rustc_data_structures::fingerprint::Fingerprint>
at /home/aaron/repos/rust/library/core/src/panicking.rs:117:5
4: rustc_query_system::query::plumbing::incremental_verify_ich::<rustc_query_impl::plumbing::QueryCtxt, rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:586:5
5: rustc_query_system::query::plumbing::load_from_disk_and_cache_in_memory::<rustc_query_impl::plumbing::QueryCtxt, rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:554:9
6: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:479:21
7: <core::option::Option<(rustc_query_system::dep_graph::serialized::SerializedDepNodeIndex, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::map::<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}::{closure#0}>
at /home/aaron/repos/rust/library/core/src/option.rs:487:29
8: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:477:13
9: stacker::maybe_grow::<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
10: rustc_data_structures::stack::ensure_sufficient_stack::<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
11: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
12: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
13: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
14: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
15: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
16: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
17: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
18: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
19: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
20: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>::{closure#0}, core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
21: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<core::option::Option<(core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>, rustc_query_system::dep_graph::graph::DepNodeIndex)>, rustc_query_system::query::plumbing::try_execute_query<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>::{closure#1}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
22: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:475:22
23: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::infer::canonical::Canonical<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Predicate>>, core::result::Result<rustc_middle::traits::select::EvaluationResult, rustc_middle::traits::select::OverflowError>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
24: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::evaluate_obligation, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
25: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::evaluate_obligation
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:602:17
26: <rustc_middle::ty::query::TyCtxtAt>::evaluate_obligation
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
27: <rustc_middle::ty::context::TyCtxt>::evaluate_obligation
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
28: <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs:72:9
29: <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs:82:15
30: <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::predicate_must_hold_considering_regions
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs:49:9
31: <rustc_trait_selection::traits::fulfill::FulfillProcessor>::process_trait_obligation
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/fulfill.rs:613:16
32: <rustc_trait_selection::traits::fulfill::FulfillProcessor>::progress_changed_obligations
33: <rustc_trait_selection::traits::fulfill::FulfillProcessor as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/fulfill.rs:308:9
34: <rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection::traits::fulfill::FulfillProcessor, rustc_data_structures::obligation_forest::Outcome<rustc_trait_selection::traits::fulfill::PendingPredicateObligation, rustc_infer::traits::FulfillmentErrorCode>>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/obligation_forest/mod.rs:448:19
35: <rustc_trait_selection::traits::fulfill::FulfillmentContext>::select
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/fulfill.rs:134:17
36: <rustc_trait_selection::traits::fulfill::FulfillmentContext as rustc_infer::traits::engine::TraitEngine>::select_where_possible
at /home/aaron/repos/rust/compiler/rustc_trait_selection/src/traits/fulfill.rs:236:9
37: <rustc_typeck::check::fn_ctxt::FnCtxt>::select_obligations_where_possible::<<rustc_typeck::check::fn_ctxt::FnCtxt>::check_argument_types::{closure#3}>
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/_impl.rs:705:22
38: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_argument_types
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:300:17
39: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_method_argument_types
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:78:9
40: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_method_call
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:957:9
41: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_kind
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:278:17
42: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:187:18
43: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_with_hint
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:118:9
44: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_coercable_to_type
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:108:18
45: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_decl_initializer
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:513:13
46: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_decl_local
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:525:27
47: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_stmt
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:557:17
48: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_block_with_expected::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:637:17
49: <rustc_typeck::check::fn_ctxt::FnCtxt>::with_breakable_ctxt::<<rustc_typeck::check::fn_ctxt::FnCtxt>::check_block_with_expected::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/_impl.rs:1522:22
50: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_block_with_expected
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/fn_ctxt/checks.rs:635:26
51: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_kind
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:275:41
52: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_with_expectation
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:187:18
53: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_with_hint
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:118:9
54: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_return_expr
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/expr.rs:714:30
55: rustc_typeck::check::check::check_fn
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/check.rs:210:9
56: rustc_typeck::check::typeck_with_fallback::<rustc_typeck::check::typeck::{closure#0}>::{closure#1}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/mod.rs:524:23
57: <rustc_typeck::check::inherited::InheritedBuilder>::enter::<rustc_typeck::check::typeck_with_fallback<rustc_typeck::check::typeck::{closure#0}>::{closure#1}, &rustc_middle::ty::context::TypeckResults>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/inherited.rs:105:34
58: <rustc_infer::infer::InferCtxtBuilder>::enter::<&rustc_middle::ty::context::TypeckResults, <rustc_typeck::check::inherited::InheritedBuilder>::enter<rustc_typeck::check::typeck_with_fallback<rustc_typeck::check::typeck::{closure#0}>::{closure#1}, &rustc_middle::ty::context::TypeckResults>::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_infer/src/infer/mod.rs:583:9
59: <rustc_typeck::check::inherited::InheritedBuilder>::enter::<rustc_typeck::check::typeck_with_fallback<rustc_typeck::check::typeck::{closure#0}>::{closure#1}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/inherited.rs:105:9
60: rustc_typeck::check::typeck_with_fallback::<rustc_typeck::check::typeck::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/mod.rs:493:26
61: rustc_typeck::check::typeck
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/mod.rs:458:9
62: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
63: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
64: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
65: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
66: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}::{closure#0}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
67: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
68: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
69: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
70: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>::{closure#0}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
71: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, &rustc_middle::ty::context::TypeckResults>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
72: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b &rustc_middle::ty::context::TypeckResults) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
73: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
74: stacker::maybe_grow::<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
75: rustc_data_structures::stack::ensure_sufficient_stack::<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
76: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
77: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
78: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
79: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
80: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
81: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
82: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
83: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
84: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
85: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
86: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
87: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
88: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, (&rustc_middle::ty::context::TypeckResults, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
89: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
90: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:496:36
91: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
92: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::typeck, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
93: <rustc_middle::ty::query::TyCtxtEnsure>::typeck
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:176:17
94: rustc_typeck::check::typeck_item_bodies::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/mod.rs:1147:9
95: <rustc_middle::ty::context::TyCtxt>::par_body_owners::<rustc_typeck::check::typeck_item_bodies::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/mod.rs:2788:34
96: <core::slice::iter::Iter<rustc_hir::hir::BodyId> as core::iter::traits::iterator::Iterator>::for_each::<<rustc_middle::ty::context::TyCtxt>::par_body_owners<rustc_typeck::check::typeck_item_bodies::{closure#0}>::{closure#0}>
at /home/aaron/repos/rust/library/core/src/slice/iter/macros.rs:203:21
97: <rustc_middle::ty::context::TyCtxt>::par_body_owners::<rustc_typeck::check::typeck_item_bodies::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/mod.rs:2787:9
98: rustc_typeck::check::typeck_item_bodies
at /home/aaron/repos/rust/compiler/rustc_typeck/src/check/mod.rs:1146:5
99: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
100: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
101: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
102: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
103: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
104: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
105: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
106: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
107: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
108: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, ()>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
109: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, (), for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b ()) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
110: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
111: stacker::maybe_grow::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
112: rustc_data_structures::stack::ensure_sufficient_stack::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
113: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
114: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
115: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
116: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
117: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
118: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
119: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
120: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
121: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
122: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
123: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<((), rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
124: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
125: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, ((), rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
126: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
127: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:496:36
128: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, ()>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
129: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::typeck_item_bodies, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
130: <rustc_middle::ty::query::TyCtxtAt>::typeck_item_bodies
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
131: <rustc_middle::ty::context::TyCtxt>::typeck_item_bodies
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
132: rustc_typeck::check_crate::{closure#7}
at /home/aaron/repos/rust/compiler/rustc_typeck/src/lib.rs:415:46
133: <rustc_data_structures::profiling::VerboseTimingGuard>::run::<(), rustc_typeck::check_crate::{closure#7}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/profiling.rs:573:9
134: <rustc_session::session::Session>::time::<(), rustc_typeck::check_crate::{closure#7}>
at /home/aaron/repos/rust/compiler/rustc_session/src/utils.rs:10:9
135: rustc_typeck::check_crate
at /home/aaron/repos/rust/compiler/rustc_typeck/src/lib.rs:415:5
136: rustc_interface::passes::analysis
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:855:5
137: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:62
138: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:46
139: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
140: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
141: rustc_middle::ty::context::tls::enter_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
142: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:76:13
143: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
144: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
145: rustc_middle::ty::context::tls::with_context::<<rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
146: <rustc_middle::dep_graph::dep_node::DepKind as rustc_query_system::dep_graph::DepKind>::with_deps::<<rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/dep_graph/mod.rs:73:9
147: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:277:26
148: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_eval_always_task::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>, for<'a, 'b> fn(&'a mut rustc_middle::ich::hcx::StableHashingContext, &'b core::result::Result<(), rustc_errors::ErrorReported>) -> core::option::Option<rustc_data_structures::fingerprint::Fingerprint>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/dep_graph/graph.rs:421:9
149: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:619:17
150: stacker::maybe_grow::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/stacker-0.1.12/src/lib.rs:55:9
151: rustc_data_structures::stack::ensure_sufficient_stack::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_data_structures/src/stack.rs:16:5
152: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:169:17
153: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
154: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
155: rustc_middle::ty::context::tls::enter_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
156: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:168:13
157: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1767:13
158: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:40
159: rustc_middle::ty::context::tls::with_context_opt::<rustc_middle::ty::context::tls::with_context<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1740:22
160: rustc_middle::ty::context::tls::with_context::<rustc_middle::ty::context::tls::with_related_context<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1751:9
161: rustc_middle::ty::context::tls::with_related_context::<<rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1764:9
162: <rustc_query_impl::plumbing::QueryCtxt as rustc_query_system::query::QueryContext>::start_query::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_query_impl/src/plumbing.rs:157:9
163: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:617:9
164: rustc_query_system::query::plumbing::with_diagnostics::<rustc_query_system::query::plumbing::force_query_with_job<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>::{closure#0}, (core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex)>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:328:18
165: rustc_query_system::query::plumbing::force_query_with_job::<rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:616:51
166: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:496:36
167: rustc_query_system::query::plumbing::get_query_impl::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::CrateNum, core::result::Result<(), rustc_errors::ErrorReported>>>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:664:5
168: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
at /home/aaron/repos/rust/compiler/rustc_query_system/src/query/plumbing.rs:775:9
169: <rustc_middle::ty::query::TyCtxtAt>::analysis
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:205:17
170: <rustc_middle::ty::context::TyCtxt>::analysis
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/query/mod.rs:186:17
171: rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:431:59
172: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:755:42
173: rustc_middle::ty::context::tls::enter_context::<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:50
174: rustc_middle::ty::context::tls::set_tlv::<rustc_middle::ty::context::tls::enter_context<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1707:9
175: rustc_middle::ty::context::tls::enter_context::<<rustc_interface::passes::QueryContext>::enter<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_middle/src/ty/context.rs:1723:9
176: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}::{closure#4}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_interface/src/passes.rs:755:9
177: rustc_driver::run_compiler::{closure#3}::{closure#2}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:431:13
178: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#3}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
at /home/aaron/repos/rust/compiler/rustc_interface/src/queries.rs:422:19
179: rustc_driver::run_compiler::{closure#3}
at /home/aaron/repos/rust/compiler/rustc_driver/src/lib.rs:332:22
180: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:197:13
181: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_span/src/lib.rs:789:5
182: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:191:5
183: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/interface.rs:213:12
184: rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:155:13
185: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-1.0.0/src/lib.rs:137:9
186: rustc_span::with_session_globals::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}>
at /home/aaron/repos/rust/compiler/rustc_span/src/lib.rs:106:5
187: rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:153:9
188: rustc_interface::util::scoped_thread::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#3}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}
at /home/aaron/repos/rust/compiler/rustc_interface/src/util.rs:128:24
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.52.0-dev running on x86_64-unknown-linux-gnu
note: compiler flags: -Z verbose -Z incremental-verify-ich=yes -C embed-bitcode=no -C debuginfo=0 -C incremental --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [evaluate_obligation] evaluating trait selection obligation `RootDatabase: base_db::Upcast<(dyn hir::db::AstDatabase + ReLateBound(DebruijnIndex(1), BoundRegion { kind: BrAnon(0) }))>` [evaluate_obligation]
#1 [typeck] type-checking `symbol_index::crate_symbols` [typeck]
#2 [typeck_item_bodies] type-checking all item bodies [typeck_item_bodies]
#3 [analysis] running analysis passes on this crate [analysis]
end of query stack
error: could not compile `ide_db`
To learn more, run the command again with --verbose.
I strongly suspect that this is #80691
michaelwoerister commented
Ouch, that must have been a nasty bug to run into. Thanks for reporting it, @jonas-schievink!
Aaron1011 commented
It would be good to try to figure out exactly why this caused a miscompilation. I'm pretty sure that the order of the bounds can't cause any issues by itself, so I suspect there's some subtle issue with the query system when the hash value is unstable.
Aaron1011 commented
I've determined the cause of the segfault:
- Compilation succeeds, populating the incremental cache
- Items in a crate get added/removed, causing the
DefIds of unrelated items to change. - Compilation runs again with an incremental cache. The
super_predicates_that_define_assoc_typequery ends up having green inputs, so the query implementation function runs to re-compute the result - Because of step 2, the
DefIdsfor our predicates we compute are different (though they have the sameDefPathHashes as before). - We sort the predicates by
DefId, causing them to end up in a different order from before - The order of the predicates returned by
super_predicates_that_define_assoc_typeends up influencing the order of methods in a trait object vtable (vtable_methods->supertraits->Elaborator->super_predicates_of->super_predicates_that_define_assoc_type) - Since we are performing incremental compilation, we end up re-using some code that was generated with the vtable methods in a different order
- At runtime, a method call on a trait object ends up invoking a completely different method (via the incorrect vtable), leading to a panic or segfault
This can be seen in the following backtrace:
ef➤ bt
#0 std::panicking::begin_panic_handler () at library/std/src/panicking.rs:493
#1 0x00005555557be471 in core::panicking::panic_fmt () at library/core/src/panicking.rs:92
#2 0x00005555557be432 in core::panicking::panic_bounds_check () at library/core/src/panicking.rs:69
#3 0x00005555564acb2e in core::slice::index::{{impl}}::index<salsa::interned::InternValue<hir_def::AssocItemLoc<hir_def::item_tree::Const>>> (self=0xf7c2b2df, slice=...) at /home/aaron/repos/rust/library/core/src/slice/index.rs:182
#4 0x000055555679a8a7 in core::slice::index::{{impl}}::index<salsa::interned::InternValue<hir_def::AssocItemLoc<hir_def::item_tree::Const>>,usize> (self=..., index=0xf7c2b2df) at /home/aaron/repos/rust/library/core/src/slice/index.rs:15
#5 0x00005555564ea29f in alloc::vec::{{impl}}::index<salsa::interned::InternValue<hir_def::AssocItemLoc<hir_def::item_tree::Const>>,usize,alloc::alloc::Global> (self=0x7ffff0001e48, index=0xf7c2b2df) at /home/aaron/repos/rust/library/alloc/src/vec/mod.rs:2285
#6 0x000055555679dd2f in salsa::interned::InternTables<hir_def::AssocItemLoc<hir_def::item_tree::Const>>::slot_for_index<hir_def::AssocItemLoc<hir_def::item_tree::Const>> (self=0x7ffff0001e28, index=..., revision_now=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:138
#7 0x00005555567a9a5b in salsa::interned::InternedStorage<hir_def::db::InternConstQuery>::lookup_value<hir_def::db::InternConstQuery> (self=0x7ffff0001e20, db=..., index=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:278
#8 0x0000555556799bf7 in salsa::interned::{{impl}}::try_fetch<hir_def::db::InternConstLookupQuery,hir_def::db::InternConstQuery> (self=0x7ffff0001e90, db=..., key=0x7ffff7c2909c) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:492
#9 0x0000555556657221 in salsa::QueryTable<hir_def::db::InternConstLookupQuery>::try_get<hir_def::db::InternConstLookupQuery> (self=0x7ffff7c29138, key=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:494
#10 0x0000555556653931 in salsa::QueryTable<hir_def::db::InternConstLookupQuery>::get<hir_def::db::InternConstLookupQuery> (self=0x7ffff7c29138, key=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:490
#11 0x000055555637345f in hir_def::db::{{impl}}::lookup_intern_const::__shim (db=..., key0=...) at crates/hir_def/src/db.rs:25
#12 0x0000555555982083 in hir_def::db::{{impl}}::lookup_intern_const<ide_db::RootDatabase> (self=0x7ffff7c2b2e0, key0=...) at /home/aaron/repos/rust-analyzer/crates/hir_def/src/db.rs:25
#13 0x00005555562fc0ee in hir_def::{{impl}}::lookup (self=0x7ffff7c2920c, db=...) at crates/hir_def/src/lib.rs:181
#14 0x0000555556370d5d in hir_def::data::ConstData::const_data_query (db=..., konst=...) at crates/hir_def/src/data.rs:179
#15 0x0000555556376737 in hir_def::db::{{impl}}::execute (db=..., key0=...) at crates/hir_def/src/db.rs:99
#16 0x00005555567ec8d0 in salsa::derived::slot::{{impl}}::read_upgrade::{{closure}}<hir_def::db::ConstDataQuery,salsa::derived::AlwaysMemoizeValue> () at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/derived/slot.rs:218
#17 0x00005555568adcde in salsa::runtime::Runtime::execute_query_implementation<DefDatabase,alloc::sync::Arc<hir_def::data::ConstData>,closure-0> (self=0x7ffff7c2b2e8, db=..., database_key_index=..., execute=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/runtime.rs:330
#18 0x00005555567e8661 in salsa::derived::slot::Slot<hir_def::db::ConstDataQuery, salsa::derived::AlwaysMemoizeValue>::read_upgrade<hir_def::db::ConstDataQuery,salsa::derived::AlwaysMemoizeValue> (self=0x7ffff00096c0, db=..., revision_now=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/derived/slot.rs:215
#19 0x000055555681ba18 in salsa::derived::slot::Slot<hir_def::db::ConstDataQuery, salsa::derived::AlwaysMemoizeValue>::read<hir_def::db::ConstDataQuery,salsa::derived::AlwaysMemoizeValue> (self=0x7ffff00096c0, db=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/derived/slot.rs:148
#20 0x0000555556452d67 in salsa::derived::{{impl}}::try_fetch<hir_def::db::ConstDataQuery,salsa::derived::AlwaysMemoizeValue> (self=0x7ffff0003020, db=..., key=0x7ffff7c2a90c) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/derived.rs:170
#21 0x0000555556656881 in salsa::QueryTable<hir_def::db::ConstDataQuery>::try_get<hir_def::db::ConstDataQuery> (self=0x7ffff7c2a9a8, key=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:494
#22 0x0000555556653e1d in salsa::QueryTable<hir_def::db::ConstDataQuery>::get<hir_def::db::ConstDataQuery> (self=0x7ffff7c2a9a8, key=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:490
#23 0x0000555556375f78 in hir_def::db::{{impl}}::const_data::__shim (db=..., key0=...) at crates/hir_def/src/db.rs:49
#24 0x000055555598155c in hir_def::db::{{impl}}::const_data<ide_db::RootDatabase> (self=0x7ffff7c2b2e0, key0=...) at /home/aaron/repos/rust-analyzer/crates/hir_def/src/db.rs:49
#25 0x0000555556004650 in salsa::plumbing::get_query_table<hir_ty::db::InferQueryQuery> (db=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/plumbing.rs:95
#26 0x0000555555c9aad1 in hir_ty::db::{{impl}}::infer_query::__shim (db=..., key0=...) at crates/hir_ty/src/db.rs:20
#27 0x0000555555980bc2 in hir_ty::db::{{impl}}::infer_query<ide_db::RootDatabase> (self=0x7ffff7c2b2e0, key0=...) at /home/aaron/repos/rust-analyzer/crates/hir_ty/src/db.rs:20
#28 0x0000555555c9aa4c in hir_ty::db::infer_wait (db=..., def=...) at crates/hir_ty/src/db.rs:143
#29 0x00005555559814c2 in hir_ty::db::{{impl}}::infer<ide_db::RootDatabase> (self=0x7ffff7c2b2e0, key0=...) at /home/aaron/repos/rust-analyzer/crates/hir_ty/src/db.rs:20
#30 0x0000555555af0c5d in hir::source_analyzer::SourceAnalyzer::new_for_body (db=..., def=..., node=..., offset=...) at crates/hir/src/source_analyzer.rs:66
#31 0x0000555555b2a6d5 in hir::semantics::SemanticsImpl::analyze_impl (self=0x7ffff7c2b370, node=0x7ffff7c2b0d0, offset=...) at crates/hir/src/semantics.rs:578
#32 0x0000555555b2a3ac in hir::semantics::SemanticsImpl::analyze (self=0x7ffff7c2b370, node=0x7ffff7c2b0d0) at crates/hir/src/semantics.rs:561
#33 0x0000555555b28870 in hir::semantics::SemanticsImpl::descend_into_macros (self=0x7ffff7c2b370, token=...) at crates/hir/src/semantics.rs:341
#34 0x00005555558ec9ec in hir::semantics::Semantics<ide_db::RootDatabase>::descend_into_macros<ide_db::RootDatabase> (self=0x7ffff7c2b368, token=...) at /home/aaron/repos/rust-analyzer/crates/hir/src/semantics.rs:127
#35 0x00005555557f21cc in ide_completion::render::tests::sets_deprecated_flag_in_items () at crates/ide_completion/src/render.rs:543
#36 0x00005555558549bd in ide_completion::render::tests::sets_deprecated_flag_in_items::{{closure}} () at crates/ide_completion/src/render.rs:531
#37 0x0000555555828a8e in core::ops::function::FnOnce::call_once<closure-0,()> () at /home/aaron/repos/rust/library/core/src/ops/function.rs:227
#38 0x00005555558a1d96 in core::ops::function::FnOnce::call_once<fn(),()> () at /home/aaron/repos/rust/library/core/src/ops/function.rs:227
#39 test::__rust_begin_short_backtrace<fn()> () at library/test/src/lib.rs:567
#40 0x000055555589890e in alloc::boxed::{{impl}}::call_once<(),FnOnce<()>,alloc::alloc::Global> () at /home/aaron/repos/rust/library/alloc/src/boxed.rs:1546
#41 std::panic::{{impl}}::call_once<(),alloc::boxed::Box<FnOnce<()>, alloc::alloc::Global>> () at /home/aaron/repos/rust/library/std/src/panic.rs:344
#42 std::panicking::try::do_call<std::panic::AssertUnwindSafe<alloc::boxed::Box<FnOnce<()>, alloc::alloc::Global>>,()> () at /home/aaron/repos/rust/library/std/src/panicking.rs:379
#43 std::panicking::try<(),std::panic::AssertUnwindSafe<alloc::boxed::Box<FnOnce<()>, alloc::alloc::Global>>> () at /home/aaron/repos/rust/library/std/src/panicking.rs:343
#44 0x000055555588d772 in std::panic::catch_unwind<std::panic::AssertUnwindSafe<alloc::boxed::Box<FnOnce<()>, alloc::alloc::Global>>,()> () at /home/aaron/repos/rust/library/std/src/panic.rs:431
#45 test::run_test_in_process () at library/test/src/lib.rs:589
#46 0x0000555555892634 in test::run_test::run_test_inner::{{closure}} () at library/test/src/lib.rs:486
#47 test::run_test::run_test_inner::{{closure}} () at library/test/src/lib.rs:511
#48 std::sys_common::backtrace::__rust_begin_short_backtrace<closure-1,()> () at /home/aaron/repos/rust/library/std/src/sys_common/backtrace.rs:125
#49 0x0000555555898959 in std::thread::{{impl}}::spawn_unchecked::{{closure}}::{{closure}}<closure-1,()> () at /home/aaron/repos/rust/library/std/src/thread/mod.rs:474
#50 std::panic::{{impl}}::call_once<(),closure-0> () at /home/aaron/repos/rust/library/std/src/panic.rs:344
#51 std::panicking::try::do_call<std::panic::AssertUnwindSafe<closure-0>,()> () at /home/aaron/repos/rust/library/std/src/panicking.rs:379
#52 std::panicking::try<(),std::panic::AssertUnwindSafe<closure-0>> () at /home/aaron/repos/rust/library/std/src/panicking.rs:343
#53 0x00005555558add1f in std::panic::catch_unwind<std::panic::AssertUnwindSafe<closure-0>,()> () at /home/aaron/repos/rust/library/std/src/panic.rs:431
#54 std::thread::{{impl}}::spawn_unchecked::{{closure}}<closure-1,()> () at /home/aaron/repos/rust/library/std/src/thread/mod.rs:473
#55 core::ops::function::FnOnce::call_once<closure-0,()> () at /home/aaron/repos/rust/library/core/src/ops/function.rs:227
#56 0x0000555556d60a1b in alloc::boxed::{{impl}}::call_once<(),FnOnce<()>,alloc::alloc::Global> () at /home/aaron/repos/rust/library/alloc/src/boxed.rs:1546
#57 alloc::boxed::{{impl}}::call_once<(),alloc::boxed::Box<FnOnce<()>, alloc::alloc::Global>,alloc::alloc::Global> () at /home/aaron/repos/rust/library/alloc/src/boxed.rs:1546
#58 0x0000555556d7323a in std::sys::unix::thread::{{impl}}::new::thread_start () at library/std/src/sys/unix/thread.rs:71
#59 0x00007ffff7f54299 in start_thread () from /usr/lib/libpthread.so.0
#60 0x00007ffff7d31053 in clone () from /usr/lib/libc.so.6
The issue occurs here:
#24 0x000055555598155c in hir_def::db::{{impl}}::const_data<ide_db::RootDatabase> (self=0x7ffff7c2b2e0, key0=...) at /home/aaron/repos/rust-analyzer/crates/hir_def/src/db.rs:49
#25 0x0000555556004650 in salsa::plumbing::get_query_table<hir_ty::db::InferQueryQuery> (db=...) at /home/aaron/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/plumbing.rs:95
We attempt to call the method HasQueryGroup::group_storage on a trait object:
https://github.com/salsa-rs/salsa/blob/789cf5e99b9ec40715f30e0aac5bd53e6191d052/src/plumbing.rs#L95
However, we end up invoking the macro-generated method const_data:
This is clearly the wrong method - group_storage takes no parameters besides the &self parameter, but const_data takes two parameters! As a result, we end up with a garbage second parameter key0, leading to an out-of-bounds panic when we try to use key0 as a slice index.
Aaron1011 commented
I am now convinced that we need some form of #83007 (hopefully with better performance). It's not sufficient for a query to be a pure function of the data it accesses (e.g. DefIds) - in order to be sound, a query also needs to ensure that its result does not depend on something that is unstable between compilation sessions. For super_predicates_that_define_assoc_type, simply sorting a vector by DefId was enough to cause unsoundness, since the actual value of the DefIds may differ between compilation sessions (even when the corresponding DefPathHashes are the same).
This is a very subtle requirement. I'm certain that we'll run into this issue again, unless the query system verifies that re-running a query actually produces the expected result (via hashing the new result).
Aaron1011 commented
I've managed to minimize this to a short test:
// revisions: rpass1 rpass2
trait MyTrait: One + Two {}
impl<T> One for T {
fn method_one(&self) -> usize {
1
}
}
impl<T> Two for T {
fn method_two(&self) -> usize {
2
}
}
impl<T: One + Two> MyTrait for T {}
fn main() {
let a: &dyn MyTrait = &true;
assert_eq!(a.method_one(), 1);
assert_eq!(a.method_two(), 2);
}
// Re-order traits 'One' and 'Two' between compilation
// sessions
#[cfg(rpass1)]
trait One { fn method_one(&self) -> usize; }
trait Two { fn method_two(&self) -> usize; }
#[cfg(rpass2)]
trait One { fn method_one(&self) -> usize; }