Use structured suggestions for unconstrained generic parameters on impl blocks #127966
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Do any tests change? 🤔 |
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No, I mirrored the existing diagnostic exactly. |
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oh ok, yeah sorry I should've looked more closely @bors r+ rollup |
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…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#127295 (CFI: Support provided methods on traits) - rust-lang#127814 (`C-cmse-nonsecure-call`: improved error messages) - rust-lang#127949 (fix: explain E0120 better cover cases when its raised) - rust-lang#127966 (Use structured suggestions for unconstrained generic parameters on impl blocks) - rust-lang#127976 (Lazy type aliases: Diagostics: Detect bivariant ty params that are only used recursively) - rust-lang#127978 (Avoid ref when using format! for perf) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#127966 - oli-obk:structured_diag, r=compiler-errors Use structured suggestions for unconstrained generic parameters on impl blocks I did not deduplicate with `UnusedGenericParameter`, because in contrast to type declarations, just using a generic parameter in an impl isn't enough, it must be used with the right variance and not just as part of a projection.
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I did not deduplicate with
UnusedGenericParameter, because in contrast to type declarations, just using a generic parameter in an impl isn't enough, it must be used with the right variance and not just as part of a projection.