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rust/compiler/rustc_hir_analysis
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Rollup merge of #132209 - compiler-errors:modifiers, r=fmease 
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.
2024-10-31 17:50:40 -07:00
..
src Rollup merge of #132209 - compiler-errors:modifiers, r=fmease 2024-10-31 17:50:40 -07:00
Cargo.toml compiler: Add rustc_abi dependence to the compiler 2024-10-27 21:10:58 -07:00
messages.ftl Reject generic self types. 2024-10-30 10:48:08 +00:00
README.md rustc_typeck to rustc_hir_analysis 2022-09-27 10:37:23 +02:00

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.