---

yaml
---
r: 134939
b: refs/heads/snap-stage3
c: 5037513
h: refs/heads/master
i:
  134937: d1cf656
  134935: 7b381e3
v: v3

Author: alexcrichton

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 7eb9337dace88c5ded431aa7507f06d50619131b
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 31be3319bf5ef1a74ef1044f5bd52dd95947c959
+refs/heads/snap-stage3: 50375139e2bc69920786411f7b1e05866898ed7a
 refs/heads/try: 14378ea357c06c23607ca61ade44f60a7a64a1c7
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/compiletest/runtest.rs

@@ -444,7 +444,8 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
                      "-nx".to_string(),
                      format!("-command={}", debugger_script.as_str().unwrap()));
 
-            let gdb_path = tool_path.append("/bin/arm-linux-androideabi-gdb");
+            let mut gdb_path = tool_path;
+            gdb_path.push_str("/bin/arm-linux-androideabi-gdb");
             let procsrv::Result {
                 out,
                 err,

branches/snap-stage3/src/libcollections/str.rs

@@ -698,7 +698,7 @@ pub trait StrAllocating: Str {
         let me = self.as_slice();
         let mut out = String::with_capacity(me.len());
         for c in me.chars() {
-            c.escape_default(|c| out.push_char(c));
+            c.escape_default(|c| out.push(c));
         }
         out
     }
@@ -708,7 +708,7 @@ pub trait StrAllocating: Str {
         let me = self.as_slice();
         let mut out = String::with_capacity(me.len());
         for c in me.chars() {
-            c.escape_unicode(|c| out.push_char(c));
+            c.escape_unicode(|c| out.push(c));
         }
         out
     }

branches/snap-stage3/src/libcollections/string.rs

@@ -159,7 +159,7 @@ impl String {
 
         if i > 0 {
             unsafe {
-                res.push_bytes(v.slice_to(i))
+                res.as_mut_vec().push_all(v.slice_to(i))
             };
         }
 
@@ -176,10 +176,10 @@ impl String {
             macro_rules! error(() => ({
                 unsafe {
                     if subseqidx != i_ {
-                        res.push_bytes(v.slice(subseqidx, i_));
+                        res.as_mut_vec().push_all(v.slice(subseqidx, i_));
                     }
                     subseqidx = i;
-                    res.push_bytes(REPLACEMENT);
+                    res.as_mut_vec().push_all(REPLACEMENT);
                 }
             }))
 
@@ -245,7 +245,7 @@ impl String {
         }
         if subseqidx < total {
             unsafe {
-                res.push_bytes(v.slice(subseqidx, total))
+                res.as_mut_vec().push_all(v.slice(subseqidx, total))
             };
         }
         Owned(res.into_string())
@@ -271,7 +271,7 @@ impl String {
         let mut s = String::with_capacity(v.len() / 2);
         for c in str::utf16_items(v) {
             match c {
-                str::ScalarValue(c) => s.push_char(c),
+                str::ScalarValue(c) => s.push(c),
                 str::LoneSurrogate(_) => return None
             }
         }
@@ -332,6 +332,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let s = String::from_str("hello");
     /// let big = s.append(" ").append("world").append("!");
     /// // s has now been moved and cannot be used
@@ -362,11 +363,11 @@ impl String {
         }
 
         let mut buf = String::new();
-        buf.push_char(ch);
+        buf.push(ch);
         let size = buf.len() * length;
         buf.reserve(size);
         for _ in range(1, length) {
-            buf.push_char(ch)
+            buf.push(ch)
         }
         buf
     }
@@ -380,6 +381,7 @@ impl String {
     /// # Example
     ///
     /// ```rust
+    /// # #![allow(deprecated)]
     /// let s = String::from_byte(104);
     /// assert_eq!(s.as_slice(), "h");
     /// ```
@@ -417,7 +419,7 @@ impl String {
     #[unstable = "duplicate of iterator-based functionality"]
     pub fn grow(&mut self, count: uint, ch: char) {
         for _ in range(0, count) {
-            self.push_char(ch)
+            self.push(ch)
         }
     }
 
@@ -426,6 +428,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let s = String::with_capacity(10);
     /// assert!(s.byte_capacity() >= 10);
     /// ```
@@ -441,7 +444,7 @@ impl String {
     ///
     /// ```
     /// let s = String::with_capacity(10);
-    /// assert!(s.byte_capacity() >= 10);
+    /// assert!(s.capacity() >= 10);
     /// ```
     #[inline]
     #[unstable = "just implemented, needs to prove itself"]
@@ -455,9 +458,9 @@ impl String {
     ///
     /// ```
     /// let mut s = String::with_capacity(10);
-    /// let before = s.byte_capacity();
+    /// let before = s.capacity();
     /// s.reserve_additional(100);
-    /// assert!(s.byte_capacity() - before >= 100);
+    /// assert!(s.capacity() - before >= 100);
     /// ```
     #[inline]
     pub fn reserve_additional(&mut self, extra: uint) {
@@ -471,7 +474,7 @@ impl String {
     /// ```
     /// let mut s = String::new();
     /// s.reserve(10);
-    /// assert!(s.byte_capacity() >= 10);
+    /// assert!(s.capacity() >= 10);
     /// ```
     #[inline]
     pub fn reserve(&mut self, capacity: uint) {
@@ -485,7 +488,7 @@ impl String {
     /// ```
     /// let mut s = String::new();
     /// s.reserve_exact(10);
-    /// assert_eq!(s.byte_capacity(), 10);
+    /// assert_eq!(s.capacity(), 10);
     /// ```
     #[inline]
     pub fn reserve_exact(&mut self, capacity: uint) {
@@ -499,9 +502,9 @@ impl String {
     /// ```
     /// let mut s = String::from_str("foo");
     /// s.reserve(100);
-    /// assert!(s.byte_capacity() >= 100);
+    /// assert!(s.capacity() >= 100);
     /// s.shrink_to_fit();
-    /// assert_eq!(s.byte_capacity(), 3);
+    /// assert_eq!(s.capacity(), 3);
     /// ```
     #[inline]
     pub fn shrink_to_fit(&mut self) {
@@ -527,7 +530,7 @@ impl String {
     /// assert_eq!(s.as_slice(), "abc123");
     /// ```
     #[inline]
-    #[stable = "function just renamed from push_char"]
+    #[stable = "function just renamed from push"]
     pub fn push(&mut self, ch: char) {
         let cur_len = self.len();
         // This may use up to 4 bytes.
@@ -552,6 +555,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let mut s = String::new();
     /// unsafe {
     ///     s.push_bytes([104, 101, 108, 108, 111]);
@@ -587,6 +591,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let mut s = String::from_str("hello");
     /// unsafe {
     ///     let bytes = s.as_mut_bytes();
@@ -598,7 +603,7 @@ impl String {
     /// assert_eq!(s.as_slice(), "h3ll0")
     /// ```
     #[inline]
-    #[deprecated = "call .as_mut_vec().as_slice() instead"]
+    #[deprecated = "call .as_mut_vec().as_mut_slice() instead"]
     pub unsafe fn as_mut_bytes<'a>(&'a mut self) -> &'a mut [u8] {
         self.vec.as_mut_slice()
     }
@@ -631,6 +636,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let mut s = String::from_str("hell");
     /// unsafe {
     ///     s.push_byte(111);
@@ -652,6 +658,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let mut s = String::from_str("foo");
     /// unsafe {
     ///     assert_eq!(s.pop_byte(), Some(111));
@@ -714,6 +721,7 @@ impl String {
     /// # Example
     ///
     /// ```
+    /// # #![allow(deprecated)]
     /// let mut s = String::from_str("foo");
     /// unsafe {
     ///     assert_eq!(s.shift_byte(), Some(102));
@@ -722,7 +730,7 @@ impl String {
     ///     assert_eq!(s.shift_byte(), None);
     /// }
     /// ```
-    #[deprecated = "call .as_mut_rev().remove(0)"]
+    #[deprecated = "call .as_mut_vec().remove(0)"]
     pub unsafe fn shift_byte(&mut self) -> Option<u8> {
         self.vec.remove(0)
     }
@@ -782,6 +790,7 @@ impl String {
     ///
     /// If `idx` does not lie on a character boundary or is out of bounds, then
     /// this function will fail.
+    #[unstable = "the failure semantics of this function are uncertain"]
     pub fn insert(&mut self, idx: uint, ch: char) {
         let len = self.len();
         assert!(idx <= len);
@@ -854,7 +863,7 @@ impl FromIterator<char> for String {
 impl Extendable<char> for String {
     fn extend<I:Iterator<char>>(&mut self, mut iterator: I) {
         for ch in iterator {
-            self.push_char(ch)
+            self.push(ch)
         }
     }
 }
@@ -1171,13 +1180,13 @@ mod tests {
     }
 
     #[test]
-    fn test_push_char() {
+    fn test_push() {
         let mut data = String::from_str("ประเทศไทย中");
-        data.push_char('华');
-        data.push_char('b'); // 1 byte
-        data.push_char('¢'); // 2 byte
-        data.push_char('€'); // 3 byte
-        data.push_char('𤭢'); // 4 byte
+        data.push('华');
+        data.push('b'); // 1 byte
+        data.push('¢'); // 2 byte
+        data.push('€'); // 3 byte
+        data.push('𤭢'); // 4 byte
         assert_eq!(data.as_slice(), "ประเทศไทย中华b¢€𤭢");
     }
 

branches/snap-stage3/src/libgetopts/lib.rs

@@ -685,9 +685,9 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
         match short_name.len() {
             0 => {}
             1 => {
-                row.push_char('-');
+                row.push('-');
                 row.push_str(short_name.as_slice());
-                row.push_char(' ');
+                row.push(' ');
             }
             _ => fail!("the short name should only be 1 ascii char long"),
         }
@@ -698,7 +698,7 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
             _ => {
                 row.push_str("--");
                 row.push_str(long_name.as_slice());
-                row.push_char(' ');
+                row.push(' ');
             }
         }
 
@@ -707,9 +707,9 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
             No => {}
             Yes => row.push_str(hint.as_slice()),
             Maybe => {
-                row.push_char('[');
+                row.push('[');
                 row.push_str(hint.as_slice());
-                row.push_char(']');
+                row.push(']');
             }
         }
 
@@ -718,7 +718,7 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
         let rowlen = row.as_slice().char_len();
         if rowlen < 24 {
             for _ in range(0, 24 - rowlen) {
-                row.push_char(' ');
+                row.push(' ');
             }
         } else {
             row.push_str(desc_sep.as_slice())
@@ -728,7 +728,7 @@ pub fn usage(brief: &str, opts: &[OptGroup]) -> String {
         let mut desc_normalized_whitespace = String::new();
         for word in desc.as_slice().words() {
             desc_normalized_whitespace.push_str(word);
-            desc_normalized_whitespace.push_char(' ');
+            desc_normalized_whitespace.push(' ');
         }
 
         // FIXME: #5516 should be graphemes not codepoints
@@ -755,31 +755,31 @@ fn format_option(opt: &OptGroup) -> String {
     let mut line = String::new();
 
     if opt.occur != Req {
-        line.push_char('[');
+        line.push('[');
     }
 
     // Use short_name is possible, but fallback to long_name.
     if opt.short_name.len() > 0 {
-        line.push_char('-');
+        line.push('-');
         line.push_str(opt.short_name.as_slice());
     } else {
         line.push_str("--");
         line.push_str(opt.long_name.as_slice());
     }
 
     if opt.hasarg != No {
-        line.push_char(' ');
+        line.push(' ');
         if opt.hasarg == Maybe {
-            line.push_char('[');
+            line.push('[');
         }
         line.push_str(opt.hint.as_slice());
         if opt.hasarg == Maybe {
-            line.push_char(']');
+            line.push(']');
         }
     }
 
     if opt.occur != Req {
-        line.push_char(']');
+        line.push(']');
     }
     if opt.occur == Multi {
         line.push_str("..");

branches/snap-stage3/src/libgraphviz/lib.rs

@@ -426,7 +426,7 @@ impl<'a> LabelText<'a> {
     fn escape_str(s: &str) -> String {
         let mut out = String::with_capacity(s.len());
         for c in s.chars() {
-            LabelText::escape_char(c, |c| out.push_char(c));
+            LabelText::escape_char(c, |c| out.push(c));
         }
         out
     }
@@ -461,9 +461,11 @@ impl<'a> LabelText<'a> {
 
     /// Puts `suffix` on a line below this label, with a blank line separator.
     pub fn suffix_line(self, suffix: LabelText) -> LabelText<'static> {
-        let prefix = self.pre_escaped_content().into_string();
+        let mut prefix = self.pre_escaped_content().into_string();
         let suffix = suffix.pre_escaped_content();
-        EscStr(str::Owned(prefix.append(r"\n\n").append(suffix.as_slice())))
+        prefix.push_str(r"\n\n");
+        prefix.push_str(suffix.as_slice());
+        EscStr(str::Owned(prefix))
     }
 }
 

branches/snap-stage3/src/libregex/compile.rs

@@ -105,7 +105,7 @@ impl Program {
         let mut pre = String::with_capacity(5);
         for inst in c.insts.slice_from(1).iter() {
             match *inst {
-                OneChar(c, FLAG_EMPTY) => pre.push_char(c),
+                OneChar(c, FLAG_EMPTY) => pre.push(c),
                 _ => break
             }
         }