---

yaml
---
r: 225110
b: refs/heads/stable
c: 55da4c6
h: refs/heads/master
v: v3

Author: steveklabnik

[refs]

@@ -29,6 +29,6 @@ refs/heads/tmp: e5d90d98402475b6e154ce216f9efcb80da1a747
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: 1fe32ca12c51afcd761d9962f51a74ff0d07a591
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: ed3c64451c8e93a205679e638b7539990a5823e7
+refs/heads/stable: 55da4c69752119b80f17351784de45f66540066f
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375
 refs/tags/1.1.0: bc3c16f09287e5545c1d3f76b7abd54f2eca868b

branches/stable/src/libcollections/str.rs

@@ -1842,6 +1842,8 @@ impl str {
     /// # Examples
     ///
     /// ```
+    /// #![feature(collections)]
+    ///
     /// let s = "HELLO";
     /// assert_eq!(s.to_lowercase(), "hello");
     /// ```
@@ -1857,6 +1859,8 @@ impl str {
     /// # Examples
     ///
     /// ```
+    /// #![feature(collections)]
+    ///
     /// let s = "hello";
     /// assert_eq!(s.to_uppercase(), "HELLO");
     /// ```