$ cargo c --all-targets
Checking a v0.1.0 (/tmp/tmp.oxMZ9gYMte/a)
Checking b v0.1.0 (/tmp/tmp.oxMZ9gYMte/b)
error[E0277]: the trait bound `Struct: Trait` is not satisfied
--> a/src/lib.rs:6:13
|
6 | check::<b::Struct>();
| ^^^^^^^^^ the trait `Trait` is not implemented for `Struct`
|
note: required by a bound in `check`
--> a/src/lib.rs:5:17
|
5 | fn check<T: Trait>() {}
| ^^^^^ required by this bound in `check`
For more information about this error, try `rustc --explain E0277`.
error: could not compile `a` (lib test) due to previous error