---

yaml
---
r: 55711
b: refs/heads/master
c: 4357cbf
h: refs/heads/master
i:
  55709: 195c73b
  55707: 1b6d2d3
  55703: 58361a0
  55695: 96b1c14
  55679: 8ce5392
v: v3

Author: Kimundi

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 276293af7c0fb901c8344e88562ce635f26f47a9
+refs/heads/master: 4357cbf2fac1e5a0d9723c1f0f9e94c831dc397c
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 79a2b2eafc3c766cecec8a5f76317693bae9ed17
 refs/heads/try: 8eb2bab100b42f0ba751552d8eff00eb2134c55a

trunk/src/libcore/str.rs

@@ -2319,20 +2319,20 @@ pub mod raw {
     }
 
     /// Removes the last byte from a string and returns it. (Not UTF-8 safe).
-    pub fn pop_byte(s: &mut ~str) -> u8 {
+    pub unsafe fn pop_byte(s: &mut ~str) -> u8 {
         let len = len(*s);
         assert!((len > 0u));
         let b = s[len - 1u];
-        unsafe { set_len(s, len - 1u) };
+        set_len(s, len - 1u);
         return b;
     }
 
     /// Removes the first byte from a string and returns it. (Not UTF-8 safe).
-    pub fn shift_byte(s: &mut ~str) -> u8 {
+    pub unsafe fn shift_byte(s: &mut ~str) -> u8 {
         let len = len(*s);
         assert!((len > 0u));
         let b = s[0];
-        *s = unsafe { raw::slice_bytes_owned(*s, 1u, len) };
+        *s = raw::slice_bytes_owned(*s, 1u, len);
         return b;
     }