std: implement Total{Ord,Eq} for pointers.

src/libstd/owned.rs

@@ -10,7 +10,7 @@
 
 //! Operations on unique pointer types
 
-#[cfg(not(test))] use cmp::{Eq, Ord};
+#[cfg(not(test))] use cmp::*;
 
 #[cfg(not(test))]
 impl<T:Eq> Eq for ~T {
@@ -31,3 +31,15 @@ impl<T:Ord> Ord for ~T {
     #[inline]
     fn gt(&self, other: &~T) -> bool { *(*self) > *(*other) }
 }
+
+#[cfg(not(test))]
+impl<T: TotalOrd> TotalOrd for ~T {
+    #[inline]
+    fn cmp(&self, other: &~T) -> Ordering { (**self).cmp(*other) }
+}
+
+#[cfg(not(test))]
+impl<T: TotalEq> TotalEq for ~T {
+    #[inline]
+    fn equals(&self, other: &~T) -> bool { (**self).equals(*other) }
+}