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Auto merge of #9609 - kraktus:hexa_f32, r=giraffate

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[`unnecessary_cast`] Do not lint negative hexadecimal literals when cast as floats

fix https://github.com/rust-lang/rust-clippy/issues/9603

changelog: [`unnecessary_cast`] Do not lint negative hexadecimal literals when cast as floats
This commit is contained in:
bors 2022-10-17 00:46:36 +00:00
commit 4eaf543b69
4 changed files with 12 additions and 6 deletions
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3
clippy_lints/src/casts/unnecessary_cast.rs
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@ -59,9 +59,6 @@ pub(super) fn check<'tcx>(
lint_unnecessary_cast(cx, expr, literal_str, cast_from, cast_to);
return false;
},
LitKind::Int(_, LitIntType::Unsuffixed) | LitKind::Float(_, LitFloatType::Unsuffixed) => {
return false;
},
LitKind::Int(_, LitIntType::Signed(_) | LitIntType::Unsigned(_))
| LitKind::Float(_, LitFloatType::Suffixed(_))
if cast_from.kind() == cast_to.kind() =>