---

yaml
---
r: 207456
b: refs/heads/master
c: 55da4c6
h: refs/heads/master
v: v3

Author: steveklabnik

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: ed3c64451c8e93a205679e638b7539990a5823e7
+refs/heads/master: 55da4c69752119b80f17351784de45f66540066f
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 857ef6e272e5634cb9f3e6ee50eb6bc2a2e71651
 refs/heads/try: 7b4ef47b7805a402d756fb8157101f64880a522f

trunk/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");
     /// ```