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e31988cfc9
Fix validation when lowering `?` trait bounds Pass the unlowered (`rustc_hir`) polarity to `lower_poly_trait_ref`. This allows us to actually *validate* that generic args are actually valid on `?Trait` paths. This actually regressed in #113671 because that PR changed the behavior where we were inadvertently re-lowering paths as `BoundPolarity::Positive`, which was also coincidentally the only place we were enforcing the generics on `?Trait` paths were correct. |
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|---|---|---|
| .. | ||
| check | ||
| coherence | ||
| collect | ||
| errors | ||
| hir_ty_lowering | ||
| impl_wf_check | ||
| outlives | ||
| variance | ||
| autoderef.rs | ||
| bounds.rs | ||
| check_unused.rs | ||
| collect.rs | ||
| constrained_generic_params.rs | ||
| delegation.rs | ||
| errors.rs | ||
| hir_wf_check.rs | ||
| impl_wf_check.rs | ||
| lib.rs | ||