From 05afa68f7d98ae1e28358428cb077ce9c18d034e Mon Sep 17 00:00:00 2001
From: Andrew Paseltiner <apaseltiner@gmail.com>
Date: Sun, 17 Apr 2016 09:28:30 -0400
Subject: [PATCH] Implement `Clone` for `binary_heap::IntoIter`

---
 src/libcollections/binary_heap.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcollections/binary_heap.rs b/src/libcollections/binary_heap.rs
index b01a09a2fe3a5..43c6e6e81209d 100644
--- a/src/libcollections/binary_heap.rs
+++ b/src/libcollections/binary_heap.rs
@@ -919,6 +919,7 @@ impl<'a, T> ExactSizeIterator for Iter<'a, T> {}
 
 /// An iterator that moves out of a `BinaryHeap`.
 #[stable(feature = "rust1", since = "1.0.0")]
+#[derive(Clone)]
 pub struct IntoIter<T> {
     iter: vec::IntoIter<T>,
 }