---

yaml
---
r: 110503
b: refs/heads/snap-stage3
c: 9a33330
h: refs/heads/master
i:
  110501: d6b94bf
  110499: 1430921
  110495: 74917ba
v: v3

Author: bors

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: e415c25bcd81dc1f9a5a3d25d9b48ed2d545336b
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 2ecae80af210d6153cdf0fecb1ecd11fcc390c00
+refs/heads/snap-stage3: 9a33330caaaedb9eef447ae862e9b87e3aa9880f
 refs/heads/try: 597a645456b55e1c886ce15d23a192abdf4d55cf
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/README.md

@@ -59,7 +59,7 @@ documentation.
 
 [repo]: https://github.com/mozilla/rust
 [tarball]: http://static.rust-lang.org/dist/rust-nightly.tar.gz
-[tutorial]: http://static.rust-lang.org/doc/nightly/tutorial.html
+[tutorial]: http://static.rust-lang.org/doc/master/tutorial.html
 
 ## Notes
 

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

@@ -84,8 +84,8 @@ pub fn run(lib_path: &str,
 
             Some(Result {
                 status: status,
-                out: str::from_utf8_owned(output).unwrap(),
-                err: str::from_utf8_owned(error).unwrap()
+                out: str::from_utf8(output.as_slice()).unwrap().to_owned(),
+                err: str::from_utf8(error.as_slice()).unwrap().to_owned()
             })
         },
         Err(..) => None

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

@@ -153,7 +153,7 @@ fn run_pretty_test(config: &config, props: &TestProps, testfile: &Path) {
         match props.pp_exact { Some(_) => 1, None => 2 };
 
     let src = File::open(testfile).read_to_end().unwrap();
-    let src = str::from_utf8_owned(src).unwrap();
+    let src = str::from_utf8(src.as_slice()).unwrap().to_owned();
     let mut srcs = vec!(src);
 
     let mut round = 0;
@@ -177,7 +177,7 @@ fn run_pretty_test(config: &config, props: &TestProps, testfile: &Path) {
         Some(ref file) => {
             let filepath = testfile.dir_path().join(file);
             let s = File::open(&filepath).read_to_end().unwrap();
-            str::from_utf8_owned(s).unwrap()
+            str::from_utf8(s.as_slice()).unwrap().to_owned()
           }
           None => { (*srcs.get(srcs.len() - 2u)).clone() }
         };
@@ -1163,7 +1163,7 @@ fn disassemble_extract(config: &config, _props: &TestProps,
 
 fn count_extracted_lines(p: &Path) -> uint {
     let x = File::open(&p.with_extension("ll")).read_to_end().unwrap();
-    let x = str::from_utf8_owned(x).unwrap();
+    let x = str::from_utf8(x.as_slice()).unwrap();
     x.lines().len()
 }
 

branches/snap-stage3/src/doc/complement-cheatsheet.md

@@ -96,7 +96,7 @@ Use the [`lines`](http://static.rust-lang.org/doc/master/std/io/trait.Buffer.htm
 use std::io::BufferedReader;
 # use std::io::MemReader;
 
-# let reader = MemReader::new(~[]);
+# let reader = MemReader::new(vec!());
 
 let mut reader = BufferedReader::new(reader);
 for line in reader.lines() {

branches/snap-stage3/src/etc/kate/rust.xml

@@ -202,7 +202,7 @@
 			<RegExpr String="[0-9][0-9_]*\.[0-9_]*([eE][+-]?[0-9_]+)?(f32|f64|f)?" attribute="Number" context="#stay"/>
 			<RegExpr String="[0-9][0-9_]*&rustIntSuf;" attribute="Number" context="#stay"/>
 			<Detect2Chars char="#" char1="[" attribute="Attribute" context="Attribute" beginRegion="Attribute"/>
-			<Detect2Chars char="#" char1="!" char2="[" attribute="Attribute" context="Attribute" beginRegion="Attribute"/>
+			<StringDetect String="#![" attribute="Attribute" context="Attribute" beginRegion="Attribute"/>
 			<RegExpr String="&rustIdent;::" attribute="Scope"/>
 			<RegExpr String="&rustIdent;!" attribute="Macro"/>
 			<RegExpr String="&apos;&rustIdent;(?!&apos;)" attribute="Lifetime"/>

branches/snap-stage3/src/librand/reader.rs

@@ -23,7 +23,7 @@ use Rng;
 /// use rand::{reader, Rng};
 /// use std::io::MemReader;
 ///
-/// let mut rng = reader::ReaderRng::new(MemReader::new(~[1,2,3,4,5,6,7,8]));
+/// let mut rng = reader::ReaderRng::new(MemReader::new(vec!(1,2,3,4,5,6,7,8)));
 /// println!("{:x}", rng.gen::<uint>());
 /// ```
 pub struct ReaderRng<R> {
@@ -80,7 +80,7 @@ mod test {
         // transmute from the target to avoid endianness concerns.
         let v = ~[1u64, 2u64, 3u64];
         let bytes: ~[u8] = unsafe {cast::transmute(v)};
-        let mut rng = ReaderRng::new(MemReader::new(bytes));
+        let mut rng = ReaderRng::new(MemReader::new(bytes.move_iter().collect()));
 
         assert_eq!(rng.next_u64(), 1);
         assert_eq!(rng.next_u64(), 2);
@@ -91,7 +91,7 @@ mod test {
         // transmute from the target to avoid endianness concerns.
         let v = ~[1u32, 2u32, 3u32];
         let bytes: ~[u8] = unsafe {cast::transmute(v)};
-        let mut rng = ReaderRng::new(MemReader::new(bytes));
+        let mut rng = ReaderRng::new(MemReader::new(bytes.move_iter().collect()));
 
         assert_eq!(rng.next_u32(), 1);
         assert_eq!(rng.next_u32(), 2);
@@ -102,7 +102,7 @@ mod test {
         let v = [1u8, 2, 3, 4, 5, 6, 7, 8];
         let mut w = [0u8, .. 8];
 
-        let mut rng = ReaderRng::new(MemReader::new(v.to_owned()));
+        let mut rng = ReaderRng::new(MemReader::new(Vec::from_slice(v)));
         rng.fill_bytes(w);
 
         assert!(v == w);
@@ -111,7 +111,7 @@ mod test {
     #[test]
     #[should_fail]
     fn test_reader_rng_insufficient_bytes() {
-        let mut rng = ReaderRng::new(MemReader::new(~[]));
+        let mut rng = ReaderRng::new(MemReader::new(vec!()));
         let mut v = [0u8, .. 3];
         rng.fill_bytes(v);
     }

branches/snap-stage3/src/librustc/back/archive.rs

@@ -59,8 +59,10 @@ fn run_ar(sess: &Session, args: &str, cwd: Option<&Path>,
             if !o.status.success() {
                 sess.err(format!("{} {} failed with: {}", ar, args.connect(" "),
                                  o.status));
-                sess.note(format!("stdout ---\n{}", str::from_utf8(o.output).unwrap()));
-                sess.note(format!("stderr ---\n{}", str::from_utf8(o.error).unwrap()));
+                sess.note(format!("stdout ---\n{}",
+                                  str::from_utf8(o.output.as_slice()).unwrap()));
+                sess.note(format!("stderr ---\n{}",
+                                  str::from_utf8(o.error.as_slice()).unwrap()));
                 sess.abort_if_errors();
             }
             o
@@ -129,7 +131,7 @@ impl<'a> Archive<'a> {
     /// Lists all files in an archive
     pub fn files(&self) -> Vec<~str> {
         let output = run_ar(self.sess, "t", None, [&self.dst]);
-        let output = str::from_utf8(output.output).unwrap();
+        let output = str::from_utf8(output.output.as_slice()).unwrap();
         // use lines_any because windows delimits output with `\r\n` instead of
         // just `\n`
         output.lines_any().map(|s| s.to_owned()).collect()

branches/snap-stage3/src/librustc/back/link.rs

@@ -350,7 +350,9 @@ pub mod write {
                 if !prog.status.success() {
                     sess.err(format!("linking with `{}` failed: {}", cc, prog.status));
                     sess.note(format!("{} arguments: '{}'", cc, args.connect("' '")));
-                    sess.note(str::from_utf8_owned(prog.error + prog.output).unwrap());
+                    let mut note = prog.error.clone();
+                    note.push_all(prog.output.as_slice());
+                    sess.note(str::from_utf8(note.as_slice()).unwrap().to_owned());
                     sess.abort_if_errors();
                 }
             },
@@ -942,7 +944,8 @@ fn link_rlib<'a>(sess: &'a Session,
             let bc = obj_filename.with_extension("bc");
             let bc_deflated = obj_filename.with_extension("bc.deflate");
             match fs::File::open(&bc).read_to_end().and_then(|data| {
-                fs::File::create(&bc_deflated).write(flate::deflate_bytes(data).as_slice())
+                fs::File::create(&bc_deflated)
+                    .write(flate::deflate_bytes(data.as_slice()).as_slice())
             }) {
                 Ok(()) => {}
                 Err(e) => {
@@ -1038,7 +1041,9 @@ fn link_natively(sess: &Session, dylib: bool, obj_filename: &Path,
             if !prog.status.success() {
                 sess.err(format!("linking with `{}` failed: {}", cc_prog, prog.status));
                 sess.note(format!("{} arguments: '{}'", cc_prog, cc_args.connect("' '")));
-                sess.note(str::from_utf8_owned(prog.error + prog.output).unwrap());
+                let mut output = prog.error.clone();
+                output.push_all(prog.output.as_slice());
+                sess.note(str::from_utf8(output.as_slice()).unwrap().to_owned());
                 sess.abort_if_errors();
             }
         },

branches/snap-stage3/src/librustc/driver/driver.rs

@@ -681,7 +681,7 @@ pub fn pretty_print_input(sess: Session,
     };
 
     let src_name = source_name(input);
-    let src = sess.codemap().get_filemap(src_name).src.as_bytes().to_owned();
+    let src = Vec::from_slice(sess.codemap().get_filemap(src_name).src.as_bytes());
     let mut rdr = MemReader::new(src);
 
     match ppm {

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

@@ -274,7 +274,7 @@ pub fn run_compiler(args: &[~str]) {
         let ifile = matches.free.get(0).as_slice();
         if ifile == "-" {
             let contents = io::stdin().read_to_end().unwrap();
-            let src = str::from_utf8_owned(contents).unwrap();
+            let src = str::from_utf8(contents.as_slice()).unwrap().to_owned();
             (d::StrInput(src), None)
         } else {
             (d::FileInput(Path::new(ifile)), Some(Path::new(ifile)))

branches/snap-stage3/src/librustc/middle/liveness.rs

@@ -741,7 +741,7 @@ impl<'a> Liveness<'a> {
             self.write_vars(wr, ln, |idx| self.users.get(idx).writer);
             write!(wr, "  precedes {}]", self.successors.get(ln.get()).to_str());
         }
-        str::from_utf8_owned(wr.unwrap()).unwrap()
+        str::from_utf8(wr.unwrap().as_slice()).unwrap().to_owned()
     }
 
     fn init_empty(&mut self, ln: LiveNode, succ_ln: LiveNode) {

branches/snap-stage3/src/librustdoc/html/highlight.rs

@@ -34,7 +34,7 @@ pub fn highlight(src: &str, class: Option<&str>) -> ~str {
          lexer::new_string_reader(&sess.span_diagnostic, fm),
          class,
          &mut out).unwrap();
-    str::from_utf8_lossy(out.unwrap()).into_owned()
+    str::from_utf8_lossy(out.unwrap().as_slice()).into_owned()
 }
 
 /// Exhausts the `lexer` writing the output into `out`.

branches/snap-stage3/src/librustdoc/html/render.rs

@@ -312,7 +312,7 @@ pub fn run(mut krate: clean::Crate, dst: Path) -> io::IoResult<()> {
         }
         try!(write!(&mut w, "\\};"));
 
-        str::from_utf8_owned(w.unwrap()).unwrap()
+        str::from_utf8(w.unwrap().as_slice()).unwrap().to_owned()
     };
 
     // Write out the shared files. Note that these are shared among all rustdoc
@@ -487,7 +487,7 @@ impl<'a> SourceCollector<'a> {
                        filename.ends_with("macros>") => return Ok(()),
             Err(e) => return Err(e)
         };
-        let contents = str::from_utf8_owned(contents).unwrap();
+        let contents = str::from_utf8(contents.as_slice()).unwrap();
 
         // Remove the utf-8 BOM if any
         let contents = if contents.starts_with("\ufeff") {

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

@@ -389,7 +389,7 @@ fn json_output(krate: clean::Crate, res: Vec<plugins::PluginJson> ,
             let mut encoder = json::Encoder::new(&mut w as &mut io::Writer);
             krate.encode(&mut encoder).unwrap();
         }
-        str::from_utf8_owned(w.unwrap()).unwrap()
+        str::from_utf8(w.unwrap().as_slice()).unwrap().to_owned()
     };
     let crate_json = match json::from_str(crate_json_str) {
         Ok(j) => j,

branches/snap-stage3/src/librustdoc/markdown.rs

@@ -22,7 +22,7 @@ use test::Collector;
 fn load_string(input: &Path) -> io::IoResult<Option<~str>> {
     let mut f = try!(io::File::open(input));
     let d = try!(f.read_to_end());
-    Ok(str::from_utf8_owned(d))
+    Ok(str::from_utf8(d.as_slice()).map(|s| s.to_owned()))
 }
 macro_rules! load_or_return {
     ($input: expr, $cant_read: expr, $not_utf8: expr) => {

branches/snap-stage3/src/librustdoc/test.rs

@@ -159,7 +159,8 @@ fn runtest(test: &str, cratename: &str, libs: HashSet<Path>, should_fail: bool,
             if should_fail && out.status.success() {
                 fail!("test executable succeeded when it should have failed");
             } else if !should_fail && !out.status.success() {
-                fail!("test executable failed:\n{}", str::from_utf8(out.error));
+                fail!("test executable failed:\n{}",
+                      str::from_utf8(out.error.as_slice()));
             }
         }
     }

branches/snap-stage3/src/libserialize/json.rs

@@ -309,7 +309,7 @@ impl<'a> Encoder<'a> {
     }
 
     /// Encode the specified struct into a json [u8]
-    pub fn buffer_encode<T:Encodable<Encoder<'a>, io::IoError>>(to_encode_object: &T) -> ~[u8]  {
+    pub fn buffer_encode<T:Encodable<Encoder<'a>, io::IoError>>(to_encode_object: &T) -> Vec<u8>  {
        //Serialize the object in a string using a writer
         let mut m = MemWriter::new();
         {
@@ -322,8 +322,8 @@ impl<'a> Encoder<'a> {
 
     /// Encode the specified struct into a json str
     pub fn str_encode<T:Encodable<Encoder<'a>, io::IoError>>(to_encode_object: &T) -> ~str  {
-        let buff:~[u8] = Encoder::buffer_encode(to_encode_object);
-        str::from_utf8_owned(buff).unwrap()
+        let buff = Encoder::buffer_encode(to_encode_object);
+        str::from_utf8(buff.as_slice()).unwrap().to_owned()
     }
 }
 
@@ -484,7 +484,7 @@ impl<'a> ::Encoder<io::IoError> for Encoder<'a> {
         let mut check_encoder = Encoder::new(&mut buf);
         try!(f(&mut check_encoder));
         let buf = buf.unwrap();
-        let out = from_utf8(buf).unwrap();
+        let out = from_utf8(buf.as_slice()).unwrap();
         let needs_wrapping = out.char_at(0) != '"' &&
             out.char_at_reverse(out.len()) != '"';
         if needs_wrapping { try!(write!(self.wr, "\"")); }
@@ -715,7 +715,7 @@ impl<'a> ::Encoder<io::IoError> for PrettyEncoder<'a> {
         let mut check_encoder = PrettyEncoder::new(&mut buf);
         try!(f(&mut check_encoder));
         let buf = buf.unwrap();
-        let out = from_utf8(buf).unwrap();
+        let out = from_utf8(buf.as_slice()).unwrap();
         let needs_wrapping = out.char_at(0) != '"' &&
             out.char_at_reverse(out.len()) != '"';
         if needs_wrapping { try!(write!(self.wr, "\"")); }
@@ -763,7 +763,7 @@ impl Json {
     pub fn to_pretty_str(&self) -> ~str {
         let mut s = MemWriter::new();
         self.to_pretty_writer(&mut s as &mut io::Writer).unwrap();
-        str::from_utf8_owned(s.unwrap()).unwrap()
+        str::from_utf8(s.unwrap().as_slice()).unwrap().to_owned()
     }
 
      /// If the Json value is an Object, returns the value associated with the provided key.
@@ -1282,8 +1282,8 @@ pub fn from_reader(rdr: &mut io::Reader) -> DecodeResult<Json> {
         Ok(c) => c,
         Err(e) => return Err(IoError(e))
     };
-    let s = match str::from_utf8_owned(contents) {
-        Some(s) => s,
+    let s = match str::from_utf8(contents.as_slice()) {
+        Some(s) => s.to_owned(),
         None => return Err(ParseError(~"contents not utf-8", 0, 0))
     };
     let mut parser = Parser::new(s.chars());
@@ -1927,7 +1927,7 @@ mod tests {
 
         let mut m = MemWriter::new();
         f(&mut m as &mut io::Writer);
-        str::from_utf8_owned(m.unwrap()).unwrap()
+        str::from_utf8(m.unwrap().as_slice()).unwrap().to_owned()
     }
 
     #[test]
@@ -2528,7 +2528,7 @@ mod tests {
             hm.encode(&mut encoder).unwrap();
         }
         let bytes = mem_buf.unwrap();
-        let json_str = from_utf8(bytes).unwrap();
+        let json_str = from_utf8(bytes.as_slice()).unwrap();
         match from_str(json_str) {
             Err(_) => fail!("Unable to parse json_str: {:?}", json_str),
             _ => {} // it parsed and we are good to go
@@ -2548,7 +2548,7 @@ mod tests {
             hm.encode(&mut encoder).unwrap();
         }
         let bytes = mem_buf.unwrap();
-        let json_str = from_utf8(bytes).unwrap();
+        let json_str = from_utf8(bytes.as_slice()).unwrap();
         match from_str(json_str) {
             Err(_) => fail!("Unable to parse json_str: {:?}", json_str),
             _ => {} // it parsed and we are good to go