diff options
Diffstat (limited to 'src/libcore/num')
| -rw-r--r-- | src/libcore/num/mod.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs index c7714afc4fa..a056e585fee 100644 --- a/src/libcore/num/mod.rs +++ b/src/libcore/num/mod.rs @@ -1321,7 +1321,11 @@ macro_rules! int_impl { #[stable(feature = "rust1", since = "1.0.0")] #[inline] pub fn abs(self) -> $T { - if self.is_negative() { -self } else { self } + if self.is_negative() { + self.wrapping_neg() + } else { + self + } } /// Returns a number representing sign of `self`. |