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| author | Lokathor <zefria@gmail.com> | 2019-02-01 18:43:32 -0700 |
|---|---|---|
| committer | Lokathor <zefria@gmail.com> | 2019-02-01 18:43:32 -0700 |
| commit | 481b354c9719a538b21547fcf06b8f65a43da604 (patch) | |
| tree | c304c3f8dbd68a1a37eb948d214059bb7648b5a2 | |
| parent | 26a354065c94c107a8fb98f1a48d730aa0502dbb (diff) | |
| download | rust-481b354c9719a538b21547fcf06b8f65a43da604.tar.gz rust-481b354c9719a538b21547fcf06b8f65a43da604.zip | |
Simplify the overflowing_neg expression
| -rw-r--r-- | src/libcore/num/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs index 16364faa800..2fbc5f7aa76 100644 --- a/src/libcore/num/mod.rs +++ b/src/libcore/num/mod.rs @@ -1530,7 +1530,7 @@ assert_eq!(", stringify!($SelfT), "::MIN.overflowing_neg(), (", stringify!($Self #[inline] #[stable(feature = "wrapping", since = "1.7.0")] pub const fn overflowing_neg(self) -> (Self, bool) { - ((self ^ -1).wrapping_add(1), self == Self::min_value()) + ((!self).wrapping_add(1), self == Self::min_value()) } } |