---

yaml
---
r: 209507
b: refs/heads/try
c: 3908bae
h: refs/heads/master
i:
  209505: 80830f8
  209503: 6f2e3fe
v: v3

Author: frewsxcv

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 3e561f05c00cd180ec02db4ccab2840a4aba93d2
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: ba0e1cd8147d452c356aacb29fb87568ca26f111
-refs/heads/try: 35a4100af0df17436fcb29c7862145c669620eea
+refs/heads/try: 3908bae77b402623794370c976d6c2c2a3b699d4
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/libcore/iter.rs

@@ -179,8 +179,8 @@ pub trait Iterator {
 
     /// Creates an iterator that iterates over both this and the specified
     /// iterators simultaneously, yielding the two elements as pairs. When
-    /// either iterator returns None, all further invocations of next() will
-    /// return None.
+    /// either iterator returns `None`, all further invocations of next() will
+    /// return `None`.
     ///
     /// # Examples
     ///
@@ -254,7 +254,7 @@ pub trait Iterator {
     }
 
     /// Creates an iterator that both filters and maps elements.
-    /// If the specified function returns None, the element is skipped.
+    /// If the specified function returns `None`, the element is skipped.
     /// Otherwise the option is unwrapped and the new value is yielded.
     ///
     /// # Examples
@@ -403,7 +403,7 @@ pub trait Iterator {
     /// Creates a new iterator that behaves in a similar fashion to fold.
     /// There is a state which is passed between each iteration and can be
     /// mutated as necessary. The yielded values from the closure are yielded
-    /// from the Scan instance when not None.
+    /// from the Scan instance when not `None`.
     ///
     /// # Examples
     ///
@@ -701,7 +701,7 @@ pub trait Iterator {
 
     /// Returns the index of the last element satisfying the specified predicate
     ///
-    /// If no element matches, None is returned.
+    /// If no element matches, `None` is returned.
     ///
     /// Does not consume the iterator *before* the first found element.
     ///