Improve diagnostic for generic params from outer items (E0401) #115744
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@bors r=compiler-errors rollup (only affects diagnostics) |
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Improve diagnostic for generic params from outer items (E0401) Generalize the wording of E0401 to talk about *outer items* instead of *outer functions* since the current phrasing is outdated. The outer item can be a function, constant, trait, ADT or impl block (see the new UI test for the more exotic examples). Further, don't suggest introducing generic parameters to constant items unless the feature `generic_const_items` is enabled. Lastly, make E0401 translatable while we're at it. Fixes rust-lang#115720.
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Improve diagnostic for generic params from outer items (E0401) Generalize the wording of E0401 to talk about *outer items* instead of *outer functions* since the current phrasing is outdated. The outer item can be a function, constant, trait, ADT or impl block (see the new UI test for the more exotic examples). Further, don't suggest introducing generic parameters to constant items unless the feature `generic_const_items` is enabled. Lastly, make E0401 translatable while we're at it. Fixes rust-lang#115720.
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#115335 (fix overflow in array length computation) - rust-lang#115440 (bootstrap/format: remove unnecessary paths.push) - rust-lang#115702 (Update mailmap) - rust-lang#115734 (Use no_core for KCFI tests to exercise them in CI) - rust-lang#115739 (Call `LateLintPass::check_attribute` from `with_lint_attrs`) - rust-lang#115743 (Point out if a local trait has no implementations) - rust-lang#115744 (Improve diagnostic for generic params from outer items (E0401)) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 7 pull requests Successful merges: - rust-lang#115308 (suggest iter_mut() where trying to modify elements from .iter()) - rust-lang#115595 (Fix incorrect mutable suggestion information for binding in ref pattern like: `let &b = a;` ) - rust-lang#115702 (Update mailmap) - rust-lang#115708 (fix homogeneous_aggregate not ignoring some ZST) - rust-lang#115739 (Call `LateLintPass::check_attribute` from `with_lint_attrs`) - rust-lang#115743 (Point out if a local trait has no implementations) - rust-lang#115744 (Improve diagnostic for generic params from outer items (E0401)) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#115335 (fix overflow in array length computation) - rust-lang#115440 (bootstrap/format: remove unnecessary paths.push) - rust-lang#115702 (Update mailmap) - rust-lang#115727 (Implement fallback for effect param) - rust-lang#115739 (Call `LateLintPass::check_attribute` from `with_lint_attrs`) - rust-lang#115743 (Point out if a local trait has no implementations) - rust-lang#115744 (Improve diagnostic for generic params from outer items (E0401)) - rust-lang#115752 (rustdoc: Add missing "Aliased type" title in the sidebar) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#115744 - fmease:fix-e0401, r=compiler-errors Improve diagnostic for generic params from outer items (E0401) Generalize the wording of E0401 to talk about *outer items* instead of *outer functions* since the current phrasing is outdated. The outer item can be a function, constant, trait, ADT or impl block (see the new UI test for the more exotic examples). Further, don't suggest introducing generic parameters to constant items unless the feature `generic_const_items` is enabled. Lastly, make E0401 translatable while we're at it. Fixes rust-lang#115720.
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Generalize the wording of E0401 to talk about outer items instead of outer functions since the current phrasing is outdated. The outer item can be a function, constant, trait, ADT or impl block (see the new UI test for the more exotic examples).
Further, don't suggest introducing generic parameters to constant items unless the feature
generic_const_itemsis enabled.Lastly, make E0401 translatable while we're at it.
Fixes #115720.