---

yaml
---
r: 146675
b: refs/heads/try2
c: 1f27512
h: refs/heads/master
i:
  146673: 7aebf77
  146671: 5998319
v: v3

Author: tautologico

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 2839805b9cb5414e4abb789e51adf452cea42315
+refs/heads/try2: 1f27512b1795697d21e8b23685c9efd56b89c3cf
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/libstd/iter.rs

@@ -424,16 +424,13 @@ pub trait Iterator<A> {
         ByRef{iter: self}
     }
 
-    /// An adaptation of an external iterator to the for-loop protocol of rust.
+    /// Apply a function to each element, or stop iterating if the
+    /// function returns `false`.
     ///
     /// # Example
     ///
     /// ```rust
-    /// use std::iter::count;
-    ///
-    /// for i in count(0, 10) {
-    ///     println!("{}", i);
-    /// }
+    /// range(0, 5).advance(|x| {print!("{} ", x); true});
     /// ```
     #[inline]
     fn advance(&mut self, f: &fn(A) -> bool) -> bool {