Change behavior of float::nonpositive/nonnegative

Rather than being defined as !positive and !negative, these should act the
same as negative and positive (respectively).  The only effect of this change
should be that all four functions will now return false for NaN.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/test/stdtest/float.rs b/src/test/stdtest/float.rs
index 302d6b1679e..d9de78b6009 100644
--- a/src/test/stdtest/float.rs
+++ b/src/test/stdtest/float.rs
@@ -47,7 +47,7 @@ fn test_nonpositive() {
   assert(float::nonpositive(-1.));
   assert(float::nonpositive(float::neg_infinity()));
   assert(float::nonpositive(1./float::neg_infinity()));
-  // TODO: assert(!float::nonpositive(float::NaN()));
+  assert(!float::nonpositive(float::NaN()));
 }
 
 #[test]
@@ -58,5 +58,5 @@ fn test_nonnegative() {
   assert(!float::nonnegative(-1.));
   assert(!float::nonnegative(float::neg_infinity()));
   assert(!float::nonnegative(1./float::neg_infinity()));
-  // TODO: assert(!float::nonnegative(float::NaN()));
+  assert(!float::nonnegative(float::NaN()));
 }