---

yaml
---
r: 178095
b: refs/heads/auto
c: 9f90d66
h: refs/heads/master
i:
  178093: 67db614
  178091: 44d1ae6
  178087: fadf82d
  178079: ede6ae2
v: v3

Author: Jorge Aparicio

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: afabb022b026ba021a3bbb0c0c465b6f66a41395
+refs/heads/auto: 9f90d666e0cd9a73ef35b76b6605f9d1f69df849
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/libstd/collections/hash/set.rs

@@ -18,7 +18,9 @@ use default::Default;
 use fmt::Debug;
 use fmt;
 use hash::{self, Hash};
-use iter::{Iterator, ExactSizeIterator, IteratorExt, FromIterator, Map, Chain, Extend};
+use iter::{
+    Iterator, IntoIterator, ExactSizeIterator, IteratorExt, FromIterator, Map, Chain, Extend,
+};
 use ops::{BitOr, BitAnd, BitXor, Sub};
 use option::Option::{Some, None, self};
 
@@ -833,6 +835,30 @@ pub struct Union<'a, T: 'a, S: 'a> {
     iter: Chain<Iter<'a, T>, Difference<'a, T, S>>
 }
 
+impl<'a, T, S, H> IntoIterator for &'a HashSet<T, S>
+    where T: Eq + Hash<H>,
+          S: HashState<Hasher=H>,
+          H: hash::Hasher<Output=u64>
+{
+    type Iter = Iter<'a, T>;
+
+    fn into_iter(self) -> Iter<'a, T> {
+        self.iter()
+    }
+}
+
+impl<T, S, H> IntoIterator for HashSet<T, S>
+    where T: Eq + Hash<H>,
+          S: HashState<Hasher=H>,
+          H: hash::Hasher<Output=u64>
+{
+    type Iter = IntoIter<T>;
+
+    fn into_iter(self) -> IntoIter<T> {
+        self.into_iter()
+    }
+}
+
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<'a, K> Iterator for Iter<'a, K> {
     type Item = &'a K;