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Add unstable feature attribute for unsigned const saturating add/sub intrinsics #58030

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Patrick McCarter 2019-02-07 13:46:20 -05:00
parent 17998961d4
commit da13fbda5e
1 changed files with 2 additions and 0 deletions
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2
src/libcore/num/mod.rs
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@ -2816,6 +2816,7 @@ assert_eq!(200u8.saturating_add(127), 255);", $EndFeature, "
```"),
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_saturating_int_methods")]
#[inline]
#[cfg(not(stage0))]
pub const fn saturating_add(self, rhs: Self) -> Self {
@ -2859,6 +2860,7 @@ Basic usage:
assert_eq!(13", stringify!($SelfT), ".saturating_sub(127), 0);", $EndFeature, "
```"),
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_saturating_int_methods")]
#[inline]
#[cfg(not(stage0))]
pub const fn saturating_sub(self, rhs: Self) -> Self {