std: Add a bunch of Default impls

1 files changed, 6 insertions, 0 deletions

diff --git a/src/libstd/num/float.rs b/src/libstd/num/float.rs
index df26fadae16..3952f5478f7 100644
--- a/src/libstd/num/float.rs
+++ b/src/libstd/num/float.rs
@@ -23,6 +23,7 @@
 #[allow(missing_doc)];
 #[allow(non_uppercase_statics)];
 
+use default::Default;
 use num::{Zero, One, strconv};
 use num::FPCategory;
 use num;
@@ -382,6 +383,11 @@ impl Orderable for float {
     }
 }
 
+impl Default for float {
+    #[inline]
+    fn default() -> float { 0.0 }
+}
+
 impl Zero for float {
     #[inline]
     fn zero() -> float { 0.0 }