From d6e67e938bfce049432b3084787c055911b76f5c Mon Sep 17 00:00:00 2001
From: Renato Zannon <renato@rrsz.com.br>
Date: Mon, 12 Jan 2015 17:12:20 -0200
Subject: [PATCH] Vec's IntoIter should be Send/Sync when Vec is (fixes #21027)

---
 src/libcollections/vec.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs
index 47afc78bc1213..ca68a54a39f98 100644
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@@ -1511,6 +1511,9 @@ pub struct IntoIter<T> {
     end: *const T
 }
 
+unsafe impl<T: Send> Send for IntoIter<T> { }
+unsafe impl<T: Sync> Sync for IntoIter<T> { }
+
 impl<T> IntoIter<T> {
     #[inline]
     /// Drops all items that have not yet been moved and returns the empty vector.