Suggest changing type to const parameters if we encounter a type in the trait bound position #120570
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* Get rid of a typo in a function name * Rename `currently_processing_generics`: The old name confused me at first since I assumed it referred to generic *parameters* when it was in fact referring to generic *arguments*. Generics are typically short for generic params. * Get rid of a few unwraps by properly leveraging slice patterns
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| // const generics. Of course, `Struct` and `Enum` may contain ty params, too, but the | ||
| // benefits of including them here outweighs the small number of false positives. | ||
| Some(Res::Def(DefKind::Struct | DefKind::Enum, _)) | ||
| if self.r.tcx.features().adt_const_params => |
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@bors r+ rollup |
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🌲 The tree is currently closed for pull requests below priority 100. This pull request will be tested once the tree is reopened. |
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…iaskrgr Rollup of 10 pull requests Successful merges: - rust-lang#119543 (add avx512fp16 to x86 target features) - rust-lang#120004 (Release notes for 1.76) - rust-lang#120562 (Revert unsound libcore changes) - rust-lang#120566 (coverage: Use normal `edition:` headers in coverage tests) - rust-lang#120570 (Suggest changing type to const parameters if we encounter a type in the trait bound position) - rust-lang#120571 (Miscellaneous diagnostics cleanups) - rust-lang#120573 (Remove `BorrowckErrors::tainted_by_errors`) - rust-lang#120592 (Remove unnecessary `.to_string()`/`.as_str()`s) - rust-lang#120610 (hir: Remove the generic type parameter from `MaybeOwned`) - rust-lang#120616 (Fix ICE on field access on a tainted type after const-eval failure) Failed merges: - rust-lang#120569 (coverage: Improve handling of function/closure spans) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 10 pull requests Successful merges: - rust-lang#119543 (add avx512fp16 to x86 target features) - rust-lang#120004 (Release notes for 1.76) - rust-lang#120562 (Revert unsound libcore changes) - rust-lang#120566 (coverage: Use normal `edition:` headers in coverage tests) - rust-lang#120570 (Suggest changing type to const parameters if we encounter a type in the trait bound position) - rust-lang#120571 (Miscellaneous diagnostics cleanups) - rust-lang#120573 (Remove `BorrowckErrors::tainted_by_errors`) - rust-lang#120592 (Remove unnecessary `.to_string()`/`.as_str()`s) - rust-lang#120610 (hir: Remove the generic type parameter from `MaybeOwned`) - rust-lang#120616 (Fix ICE on field access on a tainted type after const-eval failure) Failed merges: - rust-lang#120569 (coverage: Improve handling of function/closure spans) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#120570 - fmease:change-ty-to-ct-param-sugg, r=compiler-errors Suggest changing type to const parameters if we encounter a type in the trait bound position The first commit is just drive-by cleanup. Provide a structured suggestion if the user forgot to prefix a “const parameter” with `const`, e.g., in `struct Tagged<TAG: u64>;`. This happens to me from time to time. Maybe C++ devs are also prone to this mistake given template syntax looks like `template<typename T, uint32_t N>`.
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…in-pat, r=estebank Suggest `[tail @ ..]` on `[..tail]` and `[...tail]` where `tail` is unresolved Fixes rust-lang#120591. ~~Will conflict with rust-lang#120570~~ (rebased). r? estebank or compiler
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…in-pat, r=estebank Suggest `[tail @ ..]` on `[..tail]` and `[...tail]` where `tail` is unresolved Fixes rust-lang#120591. ~~Will conflict with rust-lang#120570~~ (rebased). r? estebank or compiler
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…in-pat, r=estebank Suggest `[tail @ ..]` on `[..tail]` and `[...tail]` where `tail` is unresolved Fixes rust-lang#120591. ~~Will conflict with rust-lang#120570~~ (rebased). r? estebank or compiler
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Rollup merge of rust-lang#120597 - fmease:sugg-on-js-style-spread-op-in-pat, r=estebank Suggest `[tail @ ..]` on `[..tail]` and `[...tail]` where `tail` is unresolved Fixes rust-lang#120591. ~~Will conflict with rust-lang#120570~~ (rebased). r? estebank or compiler
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The first commit is just drive-by cleanup.
Provide a structured suggestion if the user forgot to prefix a “const parameter” with
const, e.g., instruct Tagged<TAG: u64>;. This happens to me from time to time. Maybe C++ devs are also prone to this mistake given template syntax looks liketemplate<typename T, uint32_t N>.