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Diffstat (limited to 'src/libcore/float.rs')
| -rw-r--r-- | src/libcore/float.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libcore/float.rs b/src/libcore/float.rs index a2b5197277a..d55c0e0c371 100644 --- a/src/libcore/float.rs +++ b/src/libcore/float.rs @@ -416,6 +416,7 @@ impl num of num for float { fn mul(&&other: float) -> float { ret self * other; } fn div(&&other: float) -> float { ret self / other; } fn modulo(&&other: float) -> float { ret self % other; } + fn neg() -> float { ret -self; } fn to_int() -> int { ret self as int; } fn from_int(n: int) -> float { ret n as float; } |