fix recursive call

Jorge Aparicio · Jorge Aparicio · commit cb896a6e5f03 · 2015-01-30T10:37:44.000-05:00
diff --git a/src/libcollections/binary_heap.rs b/src/libcollections/binary_heap.rs
@@ -655,7 +655,7 @@ impl<T: Ord> FromIterator<T> for BinaryHeap<T> {
     }
 }
 
-impl<T> IntoIterator for BinaryHeap<T> {
+impl<T: Ord> IntoIterator for BinaryHeap<T> {
     type Iter = IntoIter<T>;
 
     fn into_iter(self) -> IntoIter<T> {

Original file line number	Diff line number	Diff line change
`@@ -655,7 +655,7 @@ impl<T: Ord> FromIterator<T> for BinaryHeap<T> {`
`655`	`655`	`}`
`656`	`656`	`}`
`657`	`657`
`658`		`-impl<T> IntoIterator for BinaryHeap<T> {`
	`658`	`+impl<T: Ord> IntoIterator for BinaryHeap<T> {`
`659`	`659`	`type Iter = IntoIter<T>;`
`660`	`660`
`661`	`661`	`fn into_iter(self) -> IntoIter<T> {`