Make Num::from_int a static method

1 files changed, 7 insertions, 7 deletions

diff --git a/src/libcore/float.rs b/src/libcore/float.rs
index 79e89714728..943f075b319 100644
--- a/src/libcore/float.rs
+++ b/src/libcore/float.rs
@@ -422,7 +422,7 @@ impl float: num::Num {
     pure fn neg()                  -> float { return -self;        }
 
     pure fn to_int()         -> int   { return self as int; }
-    pure fn from_int(n: int) -> float { return n as float;  }
+    static pure fn from_int(n: int) -> float { return n as float;  }
 }
 
 #[test]
@@ -523,14 +523,14 @@ fn test_traits() {
     fn test<U:num::Num>(ten: &U) {
         assert (ten.to_int() == 10);
 
-        let two = ten.from_int(2);
+        let two = from_int(2);
         assert (two.to_int() == 2);
 
-        assert (ten.add(two) == ten.from_int(12));
-        assert (ten.sub(two) == ten.from_int(8));
-        assert (ten.mul(two) == ten.from_int(20));
-        assert (ten.div(two) == ten.from_int(5));
-        assert (ten.modulo(two) == ten.from_int(0));
+        assert (ten.add(two) == from_int(12));
+        assert (ten.sub(two) == from_int(8));
+        assert (ten.mul(two) == from_int(20));
+        assert (ten.div(two) == from_int(5));
+        assert (ten.modulo(two) == from_int(0));
     }
 
     test(&10.0);