could not compile `ntapi` (lib) due to 2 previous errors. error[E0793]: reference to packed field is unaligned
CrackAnna opened this issue · 1 comments
error[E0793]: reference to packed field is unaligned
--> C:\Users\liuyu.cargo\registry\src\mirrors.ustc.edu.cn-12df342d903acd47\ntapi-0.3.7\src\ntexapi.rs:2783:52
|
2783 | *tick_count.QuadPart_mut() = read_volatile(&(*USER_SHARED_DATA).u.TickCountQuad);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use read_unaligned/write_unaligned (loads and stores via *p must be properly aligned even when using raw pointers)
error[E0793]: reference to packed field is unaligned
--> C:\Users\liuyu.cargo\registry\src\mirrors.ustc.edu.cn-12df342d903acd47\ntapi-0.3.7\src\ntexapi.rs:2807:25
|
2807 | ((read_volatile(&(*USER_SHARED_DATA).u.TickCountQuad)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use read_unaligned/write_unaligned (loads and stores via *p must be properly aligned even when using raw pointers)