std::str: fix .slice_chars example. Fixes #11014. #11065
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bors
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flip1995
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[`useless_conversion`]: only lint on paths to fn items and fix FP in macro Fixes rust-lang#11065 (which is actually two issues: an ICE and a false positive) It now makes sure that the function call path points to a function-like item (and not e.g. a `const` like in the linked issue), so that calling `TyCtxt::fn_sig` later in the lint does not ICE (fixes rust-lang/rust-clippy#11065 (comment)). It *also* makes sure that the expression is not part of a macro call (fixes rust-lang/rust-clippy#11065 (comment)). ~~I'm not sure if there's a better way to check this other than to walk the parent expr chain and see if any of them are expansions.~~ (edit: it doesn't do this anymore) changelog: [`useless_conversion`]: fix ICE when call receiver is a non-fn item changelog: [`useless_conversion`]: don't lint if argument is a macro argument (fixes a FP) r? `@llogiq` (reviewed rust-lang#10814, which introduced these issues)
flip1995
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Aug 17, 2023
[`useless_conversion`]: only lint on paths to fn items and fix FP in macro Fixes rust-lang#11065 (which is actually two issues: an ICE and a false positive) It now makes sure that the function call path points to a function-like item (and not e.g. a `const` like in the linked issue), so that calling `TyCtxt::fn_sig` later in the lint does not ICE (fixes rust-lang/rust-clippy#11065 (comment)). It *also* makes sure that the expression is not part of a macro call (fixes rust-lang/rust-clippy#11065 (comment)). ~~I'm not sure if there's a better way to check this other than to walk the parent expr chain and see if any of them are expansions.~~ (edit: it doesn't do this anymore) changelog: [`useless_conversion`]: fix ICE when call receiver is a non-fn item changelog: [`useless_conversion`]: don't lint if argument is a macro argument (fixes a FP) r? `@llogiq` (reviewed rust-lang#10814, which introduced these issues)
flip1995
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Aug 24, 2023
[`useless_conversion`]: only lint on paths to fn items and fix FP in macro Fixes rust-lang#11065 (which is actually two issues: an ICE and a false positive) It now makes sure that the function call path points to a function-like item (and not e.g. a `const` like in the linked issue), so that calling `TyCtxt::fn_sig` later in the lint does not ICE (fixes rust-lang/rust-clippy#11065 (comment)). It *also* makes sure that the expression is not part of a macro call (fixes rust-lang/rust-clippy#11065 (comment)). ~~I'm not sure if there's a better way to check this other than to walk the parent expr chain and see if any of them are expansions.~~ (edit: it doesn't do this anymore) changelog: [`useless_conversion`]: fix ICE when call receiver is a non-fn item changelog: [`useless_conversion`]: don't lint if argument is a macro argument (fixes a FP) r? `@llogiq` (reviewed rust-lang#10814, which introduced these issues)
flip1995
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to flip1995/rust
that referenced
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Aug 24, 2023
[`useless_conversion`]: only lint on paths to fn items and fix FP in macro Fixes rust-lang#11065 (which is actually two issues: an ICE and a false positive) It now makes sure that the function call path points to a function-like item (and not e.g. a `const` like in the linked issue), so that calling `TyCtxt::fn_sig` later in the lint does not ICE (fixes rust-lang/rust-clippy#11065 (comment)). It *also* makes sure that the expression is not part of a macro call (fixes rust-lang/rust-clippy#11065 (comment)). ~~I'm not sure if there's a better way to check this other than to walk the parent expr chain and see if any of them are expansions.~~ (edit: it doesn't do this anymore) changelog: [`useless_conversion`]: fix ICE when call receiver is a non-fn item changelog: [`useless_conversion`]: don't lint if argument is a macro argument (fixes a FP) r? `@llogiq` (reviewed rust-lang#10814, which introduced these issues)
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