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Rollup merge of #86367 - m-ou-se:fix-abs-comment, r=scottmcm

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Fix comment about rustc_inherit_overflow_checks in abs().
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Yuki Okushi 2021-06-22 07:37:51 +09:00 committed by GitHub
commit 8389cd3a1a
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1 changed files with 3 additions and 3 deletions
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6
library/core/src/num/int_macros.rs
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@ -1772,9 +1772,9 @@ macro_rules! int_impl {
#[inline] #[inline]
#[rustc_inherit_overflow_checks] #[rustc_inherit_overflow_checks]
pub const fn abs(self) -> Self { pub const fn abs(self) -> Self {
// Note that the #[inline] above means that the overflow // Note that the #[rustc_inherit_overflow_checks] and #[inline]
// semantics of the subtraction depend on the crate we're being // above mean that the overflow semantics of the subtraction
// inlined into. // depend on the crate we're being called from.
if self.is_negative() { if self.is_negative() {
-self -self
} else { } else {