---

yaml
---
r: 219869
b: refs/heads/snap-stage3
c: 7b78538
h: refs/heads/master
i:
  219867: 9e9d882
v: v3

Author: bors

[refs]

@@ -1,6 +1,6 @@
 ---
 refs/heads/master: c044791d80ea0dc5c4b57b6030a67b69f8510239
-refs/heads/snap-stage3: 03afbf93ed6fff191e641bc021c42631e9197ba9
+refs/heads/snap-stage3: 7b7853897ba1469d7bb47fb6e4b877b6741fbb4b
 refs/heads/try: b53c0f93eedcdedd4fd89bccc5a3a09d1c5cd23e
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/snap-stage3/src/libcollections/vec_deque.rs

@@ -38,6 +38,10 @@ const MINIMUM_CAPACITY: usize = 1; // 2 - 1
 
 /// `VecDeque` is a growable ring buffer, which can be used as a
 /// double-ended queue efficiently.
+///
+/// The "default" usage of this type as a queue is to use `push_back` to add to the queue, and
+/// `pop_front` to remove from the queue. `extend` and `append` push onto the back in this manner,
+/// and iterating over `VecDeque` goes front to back.
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct VecDeque<T> {
     // tail and head are pointers into the buffer. Tail always points

branches/snap-stage3/src/libstd/collections/hash/state.rs

@@ -38,7 +38,7 @@ pub trait HashState {
 /// A structure which is a factory for instances of `Hasher` which implement the
 /// default trait.
 ///
-/// This struct has is 0-sized and does not need construction.
+/// This struct is 0-sized and does not need construction.
 pub struct DefaultState<H>(marker::PhantomData<H>);
 
 impl<H: Default + hash::Hasher> HashState for DefaultState<H> {