diff options
Diffstat (limited to 'src/libstd/num/f64.rs')
| -rw-r--r-- | src/libstd/num/f64.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs index 772596d15fb..d4442e5b34f 100644 --- a/src/libstd/num/f64.rs +++ b/src/libstd/num/f64.rs @@ -638,6 +638,9 @@ impl Primitive for f64 { #[inline] fn bytes(_: Option<f64>) -> uint { Primitive::bits(Some(0f64)) / 8 } + + #[inline] + fn is_signed(_: Option<f64>) -> bool { true } } impl Float for f64 { |