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Stabilize unsigned_abs

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This commit is contained in:
Jacob Pratt 2021-01-12 20:07:34 -05:00
parent 7a9b552cb1
commit 85394252e6
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1 changed files with 2 additions and 2 deletions
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4
library/core/src/num/int_macros.rs
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@ -1158,12 +1158,12 @@ macro_rules! int_impl {
/// Basic usage:
///
/// ```
/// #![feature(unsigned_abs)]
#[doc = concat!("assert_eq!(100", stringify!($SelfT), ".unsigned_abs(), 100", stringify!($UnsignedT), ");")]
#[doc = concat!("assert_eq!((-100", stringify!($SelfT), ").unsigned_abs(), 100", stringify!($UnsignedT), ");")]
/// assert_eq!((-128i8).unsigned_abs(), 128u8);
/// ```
#[unstable(feature = "unsigned_abs", issue = "74913")]
#[stable(feature = "unsigned_abs", since = "1.51.0")]
#[rustc_const_stable(feature = "unsigned_abs", since = "1.51.0")]
#[inline]
pub const fn unsigned_abs(self) -> $UnsignedT {
self.wrapping_abs() as $UnsignedT