rust/tests/ui/const-generics/occurs-check
Esteban Küber b7fc1a7431 Add trait diff highlighting logic and use it in E0277
When a trait is not implemented for a type, but there *is* an `impl`
for another type or different trait params, we format the output to
use highlighting in the same way that E0308 does for types.

The logic accounts for 3 cases:
- When both the type and trait in the expected predicate and the candidate are different
- When only the types are different
- When only the trait generic params are different

For each case, we use slightly different formatting and wording.
2024-11-02 03:08:04 +00:00
..
bind-param.rs
unify-fixpoint.rs
unify-fixpoint.stderr
unify-n-nplusone.rs
unify-n-nplusone.stderr
unused-substs-1.rs
unused-substs-1.stderr Add trait diff highlighting logic and use it in E0277 2024-11-02 03:08:04 +00:00
unused-substs-2.rs
unused-substs-2.stderr
unused-substs-3.rs
unused-substs-3.stderr
unused-substs-4.rs
unused-substs-4.stderr
unused-substs-5.rs
unused-substs-5.stderr