---

yaml
---
r: 67287
b: refs/heads/master
c: ba41755
h: refs/heads/master
i:
  67285: 420e176
  67283: 79f8d16
  67279: 9caded0
v: v3

Author: thestinger

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 4517e3912581a0709d5862101e19896e57afc22c
+refs/heads/master: ba41755069998bcaa5fbb3817cc98e97e83240d4
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 18e3db7392d2d0697b7e27d6d986139960144d85
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9

trunk/doc/tutorial-container.md

@@ -108,12 +108,14 @@ impl Iterator<int> for ZeroStream {
 ## Container iterators
 
 Containers implement iteration over the contained elements by returning an
-iterator object. For example, vector slices have four iterators available:
+iterator object. For example, vector slices several iterators available:
 
-* `vector.iter()`, for immutable references to the elements
-* `vector.mut_iter()`, for mutable references to the elements
-* `vector.rev_iter()`, for immutable references to the elements in reverse order
-* `vector.mut_rev_iter()`, for mutable references to the elements in reverse order
+* `iter()` and `rev_iter()`, for immutable references to the elements
+* `mut_iter()` and `mut_rev_iter()`, for mutable references to the elements
+* `consume_iter()` and `consume_rev_iter`, to move the elements out by-value
+
+A typical mutable container will implement at least `iter()`, `mut_iter()` and
+`consume_iter()` along with the reverse variants if it maintains an order.
 
 ### Freezing