Improve extern "<abi>" unsafe fn() error message
#128229
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This was handled correctly already for `extern unsafe fn()`. Co-authored-by: Folkert <folkert@folkertdev.nl>
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extern "<abi>" unsafe fn() error message
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@bors r+ rollup |
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…compiler-errors Improve `extern "<abi>" unsafe fn()` error message These errors were already reported in rust-lang#87217, and fixed by rust-lang#87235 but missed the case of an explicit ABI. This PR does not cover multiple keywords like `extern "C" pub const unsafe fn()`, but I don't know what a good way to cover this would be. It also seems rarer than `extern "C" unsafe` which I saw happen a few times in workshops.
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Rollup of 9 pull requests Successful merges: - rust-lang#121676 (Support ?Trait bounds in supertraits and dyn Trait under a feature gate) - rust-lang#124941 (Stabilize const `{integer}::from_str_radix` i.e. `const_int_from_str`) - rust-lang#128210 (rustdoc: change title of search results) - rust-lang#128223 (Refactor complex conditions in `collect_tokens_trailing_token`) - rust-lang#128224 (Remove unnecessary range replacements) - rust-lang#128226 (Remove redundant option that was just encoding that a slice was empty) - rust-lang#128227 (CI: do not respect custom try jobs for unrolled perf builds) - rust-lang#128229 (Improve `extern "<abi>" unsafe fn()` error message) - rust-lang#128235 (Fix `Iterator::filter` docs) r? `@ghost` `@rustbot` modify labels: rollup
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…compiler-errors Improve `extern "<abi>" unsafe fn()` error message These errors were already reported in rust-lang#87217, and fixed by rust-lang#87235 but missed the case of an explicit ABI. This PR does not cover multiple keywords like `extern "C" pub const unsafe fn()`, but I don't know what a good way to cover this would be. It also seems rarer than `extern "C" unsafe` which I saw happen a few times in workshops.
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Rollup of 9 pull requests Successful merges: - rust-lang#124941 (Stabilize const `{integer}::from_str_radix` i.e. `const_int_from_str`) - rust-lang#127853 (`#[naked]`: report incompatible attributes) - rust-lang#128210 (rustdoc: change title of search results) - rust-lang#128223 (Refactor complex conditions in `collect_tokens_trailing_token`) - rust-lang#128224 (Remove unnecessary range replacements) - rust-lang#128226 (Remove redundant option that was just encoding that a slice was empty) - rust-lang#128227 (CI: do not respect custom try jobs for unrolled perf builds) - rust-lang#128229 (Improve `extern "<abi>" unsafe fn()` error message) - rust-lang#128235 (Fix `Iterator::filter` docs) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 9 pull requests Successful merges: - rust-lang#124941 (Stabilize const `{integer}::from_str_radix` i.e. `const_int_from_str`) - rust-lang#128201 (Implement `Copy`/`Clone` for async closures) - rust-lang#128210 (rustdoc: change title of search results) - rust-lang#128223 (Refactor complex conditions in `collect_tokens_trailing_token`) - rust-lang#128224 (Remove unnecessary range replacements) - rust-lang#128226 (Remove redundant option that was just encoding that a slice was empty) - rust-lang#128227 (CI: do not respect custom try jobs for unrolled perf builds) - rust-lang#128229 (Improve `extern "<abi>" unsafe fn()` error message) - rust-lang#128235 (Fix `Iterator::filter` docs) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#128229 - tdittr:unsafe-extern-abi-error, r=compiler-errors Improve `extern "<abi>" unsafe fn()` error message These errors were already reported in rust-lang#87217, and fixed by rust-lang#87235 but missed the case of an explicit ABI. This PR does not cover multiple keywords like `extern "C" pub const unsafe fn()`, but I don't know what a good way to cover this would be. It also seems rarer than `extern "C" unsafe` which I saw happen a few times in workshops.
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These errors were already reported in #87217, and fixed by #87235 but missed the case of an explicit ABI.
This PR does not cover multiple keywords like
extern "C" pub const unsafe fn(), but I don't know what a good way to cover this would be. It also seems rarer thanextern "C" unsafewhich I saw happen a few times in workshops.