---

yaml
---
r: 147189
b: refs/heads/try2
c: e08c936
h: refs/heads/master
i:
  147187: a1d675f
v: v3

Author: kud1ing

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: e5f4904fab93e33c4cbf71f478dcf8f24bc7c667
+refs/heads/try2: e08c9361207b083af091badbfe860d7bcf739157
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/doc/rust.md

@@ -486,14 +486,12 @@ include:
 * `fmt!` : format data into a string
 * `env!` : look up an environment variable's value at compile time
 * `stringify!` : pretty-print the Rust expression given as an argument
-* `proto!` : define a protocol for inter-task communication
 * `include!` : include the Rust expression in the given file
 * `include_str!` : include the contents of the given file as a string
 * `include_bin!` : include the contents of the given file as a binary blob
 * `error!`, `warn!`, `info!`, `debug!` : provide diagnostic information.
 
-All of the above extensions, with the exception of `proto!`, are expressions
-with values. `proto!` is an item, defining a new name.
+All of the above extensions are expressions with values.
 
 ## Macros
 
@@ -1239,9 +1237,9 @@ static BIT2: uint = 1 << 1;
 static BITS: [uint, ..2] = [BIT1, BIT2];
 static STRING: &'static str = "bitstring";
 
-struct BitsNStrings<'a> {
+struct BitsNStrings<'self> {
     mybits: [uint, ..2],
-    mystring: &'a str
+    mystring: &'self str
 }
 
 static bits_n_strings: BitsNStrings<'static> = BitsNStrings {
@@ -2281,7 +2279,7 @@ The following are examples of structure expressions:
 ~~~~
 # struct Point { x: f64, y: f64 }
 # struct TuplePoint(f64, f64);
-# mod game { pub struct User<'a> { name: &'a str, age: uint, score: uint } }
+# mod game { pub struct User<'self> { name: &'self str, age: uint, score: uint } }
 # struct Cookie; fn some_fn<T>(t: T) {}
 Point {x: 10.0, y: 20.0};
 TuplePoint(10.0, 20.0);
@@ -3055,7 +3053,7 @@ order specified by the tuple type.
 An example of a tuple type and its use:
 
 ~~~~
-type Pair<'a> = (int,&'a str);
+type Pair<'self> = (int,&'self str);
 let p: Pair<'static> = (10,"hello");
 let (a, b) = p;
 assert!(b != "world");
@@ -3220,7 +3218,7 @@ fn add(x: int, y: int) -> int {
 
 let mut x = add(5,7);
 
-type Binop<'a> = 'a |int,int| -> int;
+type Binop<'self> = 'self |int,int| -> int;
 let bo: Binop = add;
 x = bo(5,7);
 ~~~~

branches/try2/mk/platform.mk

@@ -350,7 +350,7 @@ CFG_GCCISH_DEF_FLAG_arm-unknown-linux-gnueabi := -Wl,--export-dynamic,--dynamic-
 CFG_GCCISH_PRE_LIB_FLAGS_arm-unknown-linux-gnueabi := -Wl,-whole-archive
 CFG_GCCISH_POST_LIB_FLAGS_arm-unknown-linux-gnueabi := -Wl,-no-whole-archive
 CFG_DEF_SUFFIX_arm-unknown-linux-gnueabi := .linux.def
-CFG_INSTALL_NAME_arm-unknown-linux-gnueabi =
+CFG_INSTALL_NAME_ar,-unknown-linux-gnueabi =
 CFG_LIBUV_LINK_FLAGS_arm-unknown-linux-gnueabi =
 CFG_EXE_SUFFIX_arm-unknown-linux-gnueabi :=
 CFG_WINDOWSY_arm-unknown-linux-gnueabi :=

branches/try2/src/compiletest/errors.rs

@@ -19,7 +19,10 @@ pub fn load_errors(testfile: &Path) -> ~[ExpectedError] {
     let mut error_patterns = ~[];
     let mut rdr = BufferedReader::new(File::open(testfile).unwrap());
     let mut line_num = 1u;
-    for ln in rdr.lines() {
+    loop {
+        let ln = match rdr.read_line() {
+            Some(ln) => ln, None => break,
+        };
         error_patterns.push_all_move(parse_expected(line_num, ln));
         line_num += 1u;
     }

branches/try2/src/compiletest/header.rs

@@ -107,7 +107,11 @@ fn iter_header(testfile: &Path, it: |&str| -> bool) -> bool {
     use std::io::File;
 
     let mut rdr = BufferedReader::new(File::open(testfile).unwrap());
-    for ln in rdr.lines() {
+    loop {
+        let ln = match rdr.read_line() {
+            Some(ln) => ln, None => break
+        };
+
         // Assume that any directives will be found before the first
         // module or function. This doesn't seem to be an optimization
         // with a warm page cache. Maybe with a cold one.

branches/try2/src/etc/vim/syntax/rust.vim

@@ -3,7 +3,7 @@
 " Maintainer:   Patrick Walton <[email protected]>
 " Maintainer:   Ben Blum <[email protected]>
 " Maintainer:   Chris Morgan <[email protected]>
-" Last Change:  2013 Dec 10
+" Last Change:  2013 Dec 04
 
 if version < 600
   syntax clear
@@ -19,23 +19,23 @@ syn keyword   rustOperator    as
 syn match     rustAssert      "\<assert\(\w\)*!" contained
 syn match     rustFail        "\<fail\(\w\)*!" contained
 syn keyword   rustKeyword     break continue do extern
-syn keyword   rustKeyword     for in if impl let
-syn keyword   rustKeyword     loop once priv pub
+syn keyword   rustKeyword     in if impl let log
+syn keyword   rustKeyword     for impl let log
+syn keyword   rustKeyword     loop mod once priv pub
 syn keyword   rustKeyword     return
 syn keyword   rustKeyword     unsafe while
 syn keyword   rustKeyword     use nextgroup=rustModPath skipwhite
 " FIXME: Scoped impl's name is also fallen in this category
 syn keyword   rustKeyword     mod trait struct enum type nextgroup=rustIdentifier skipwhite
 syn keyword   rustKeyword     fn nextgroup=rustFuncName skipwhite
 syn keyword   rustKeyword     proc
-syn keyword   rustStorage     mut ref static
-syn keyword   rustObsoleteStorage const
+syn keyword   rustStorage     const mut ref static
 
 syn match     rustIdentifier  contains=rustIdentifierPrime "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained
 syn match     rustFuncName    "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained
 
 " Reserved (but not yet used) keywords {{{2
-syn keyword   rustReservedKeyword alignof be offsetof pure sizeof typeof yield
+syn keyword   rustKeyword     alignof be offsetof pure sizeof typeof yield
 
 " Built-in types {{{2
 syn keyword   rustType        int uint float char bool u8 u16 u32 u64 f32
@@ -160,15 +160,14 @@ syn match     rustHexNumber   display "\<0x[a-fA-F0-9_]\+\%([iu]\%(8\|16\|32\|64
 syn match     rustOctNumber   display "\<0o[0-7_]\+\%([iu]\%(8\|16\|32\|64\)\=\)\="
 syn match     rustBinNumber   display "\<0b[01_]\+\%([iu]\%(8\|16\|32\|64\)\=\)\="
 
-" Special case for numbers of the form "1." which are float literals, unless followed by
-" an identifier, which makes them integer literals with a method call or field access.
-" (This must go first so the others take precedence.)
-syn match     rustFloat       display "\<[0-9][0-9_]*\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\@!"
-" To mark a number as a normal float, it must have at least one of the three things integral values don't have:
+" To mark it as a float, it must have at least one of the three things integral values don't have:
 " a decimal point and more numbers; an exponent; and a type suffix.
 syn match     rustFloat       display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)\="
 syn match     rustFloat       display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\(f32\|f64\)\="
 syn match     rustFloat       display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)"
+" Special case for numbers of the form "1." which are float literals, unless followed by
+" an identifier, which makes them integer literals with a method call or field access.
+syn match     rustFloat       display "\<[0-9][0-9_]*\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\@!"
 
 " For the benefit of delimitMate
 syn region rustLifetimeCandidate display start=/&'\%(\([^'\\]\|\\\(['nrt0\\\"]\|x\x\{2}\|u\x\{4}\|U\x\{8}\)\)'\)\@!/ end=/[[:cntrl:][:space:][:punct:]]\@=\|$/ contains=rustSigil,rustLifetime
@@ -228,7 +227,6 @@ hi def link rustSelf          Constant
 hi def link rustFloat         Float
 hi def link rustOperator      Operator
 hi def link rustKeyword       Keyword
-hi def link rustReservedKeyword Error
 hi def link rustConditional   Conditional
 hi def link rustIdentifier    Identifier
 hi def link rustCapsIdent     rustIdentifier
@@ -249,7 +247,6 @@ hi def link rustTodo          Todo
 hi def link rustAttribute     PreProc
 hi def link rustDeriving      PreProc
 hi def link rustStorage       StorageClass
-hi def link rustObsoleteStorage Error
 hi def link rustLifetime      Special
 
 " Other Suggestions:

branches/try2/src/libextra/arc.rs

@@ -49,13 +49,13 @@ use std::task;
 use std::borrow;
 
 /// As sync::condvar, a mechanism for unlock-and-descheduling and signaling.
-pub struct Condvar<'a> {
+pub struct Condvar<'self> {
     priv is_mutex: bool,
-    priv failed: &'a mut bool,
-    priv cond: &'a sync::Condvar<'a>
+    priv failed: &'self mut bool,
+    priv cond: &'self sync::Condvar<'self>
 }
 
-impl<'a> Condvar<'a> {
+impl<'self> Condvar<'self> {
     /// Atomically exit the associated Arc and block until a signal is sent.
     #[inline]
     pub fn wait(&self) { self.wait_on(0) }
@@ -523,19 +523,19 @@ fn borrow_rwlock<T:Freeze + Send>(state: *mut RWArcInner<T>) -> *RWLock {
 }
 
 /// The "write permission" token used for RWArc.write_downgrade().
-pub struct RWWriteMode<'a, T> {
-    priv data: &'a mut T,
-    priv token: sync::RWLockWriteMode<'a>,
+pub struct RWWriteMode<'self, T> {
+    priv data: &'self mut T,
+    priv token: sync::RWLockWriteMode<'self>,
     priv poison: PoisonOnFail,
 }
 
 /// The "read permission" token used for RWArc.write_downgrade().
-pub struct RWReadMode<'a, T> {
-    priv data: &'a T,
-    priv token: sync::RWLockReadMode<'a>,
+pub struct RWReadMode<'self, T> {
+    priv data: &'self T,
+    priv token: sync::RWLockReadMode<'self>,
 }
 
-impl<'a, T:Freeze + Send> RWWriteMode<'a, T> {
+impl<'self, T:Freeze + Send> RWWriteMode<'self, T> {
     /// Access the pre-downgrade RWArc in write mode.
     pub fn write<U>(&mut self, blk: |x: &mut T| -> U) -> U {
         match *self {
@@ -574,7 +574,7 @@ impl<'a, T:Freeze + Send> RWWriteMode<'a, T> {
     }
 }
 
-impl<'a, T:Freeze + Send> RWReadMode<'a, T> {
+impl<'self, T:Freeze + Send> RWReadMode<'self, T> {
     /// Access the post-downgrade rwlock in read mode.
     pub fn read<U>(&self, blk: |x: &T| -> U) -> U {
         match *self {

branches/try2/src/libextra/base64.rs

@@ -56,7 +56,7 @@ pub trait ToBase64 {
     fn to_base64(&self, config: Config) -> ~str;
 }
 
-impl<'a> ToBase64 for &'a [u8] {
+impl<'self> ToBase64 for &'self [u8] {
     /**
      * Turn a vector of `u8` bytes into a base64 string.
      *
@@ -157,7 +157,7 @@ pub trait FromBase64 {
     fn from_base64(&self) -> Result<~[u8], ~str>;
 }
 
-impl<'a> FromBase64 for &'a str {
+impl<'self> FromBase64 for &'self str {
     /**
      * Convert any base64 encoded string (literal, `@`, `&`, or `~`)
      * to the byte values it encodes.

branches/try2/src/libextra/bitv.rs

@@ -578,13 +578,13 @@ fn iterate_bits(base: uint, bits: uint, f: |uint| -> bool) -> bool {
 }
 
 /// An iterator for `Bitv`.
-pub struct BitvIterator<'a> {
-    priv bitv: &'a Bitv,
+pub struct BitvIterator<'self> {
+    priv bitv: &'self Bitv,
     priv next_idx: uint,
     priv end_idx: uint,
 }
 
-impl<'a> Iterator<bool> for BitvIterator<'a> {
+impl<'self> Iterator<bool> for BitvIterator<'self> {
     #[inline]
     fn next(&mut self) -> Option<bool> {
         if self.next_idx != self.end_idx {
@@ -602,7 +602,7 @@ impl<'a> Iterator<bool> for BitvIterator<'a> {
     }
 }
 
-impl<'a> DoubleEndedIterator<bool> for BitvIterator<'a> {
+impl<'self> DoubleEndedIterator<bool> for BitvIterator<'self> {
     #[inline]
     fn next_back(&mut self) -> Option<bool> {
         if self.next_idx != self.end_idx {
@@ -614,9 +614,9 @@ impl<'a> DoubleEndedIterator<bool> for BitvIterator<'a> {
     }
 }
 
-impl<'a> ExactSize<bool> for BitvIterator<'a> {}
+impl<'self> ExactSize<bool> for BitvIterator<'self> {}
 
-impl<'a> RandomAccessIterator<bool> for BitvIterator<'a> {
+impl<'self> RandomAccessIterator<bool> for BitvIterator<'self> {
     #[inline]
     fn indexable(&self) -> uint {
         self.end_idx - self.next_idx
@@ -903,12 +903,12 @@ impl BitvSet {
     }
 }
 
-pub struct BitvSetIterator<'a> {
-    priv set: &'a BitvSet,
+pub struct BitvSetIterator<'self> {
+    priv set: &'self BitvSet,
     priv next_idx: uint
 }
 
-impl<'a> Iterator<uint> for BitvSetIterator<'a> {
+impl<'self> Iterator<uint> for BitvSetIterator<'self> {
     #[inline]
     fn next(&mut self) -> Option<uint> {
         while self.next_idx < self.set.capacity() {

branches/try2/src/libextra/dlist.rs

@@ -48,15 +48,15 @@ struct Node<T> {
 
 /// Double-ended DList iterator
 #[deriving(Clone)]
-pub struct DListIterator<'a, T> {
-    priv head: &'a Link<T>,
+pub struct DListIterator<'self, T> {
+    priv head: &'self Link<T>,
     priv tail: Rawlink<Node<T>>,
     priv nelem: uint,
 }
 
 /// Double-ended mutable DList iterator
-pub struct MutDListIterator<'a, T> {
-    priv list: &'a mut DList<T>,
+pub struct MutDListIterator<'self, T> {
+    priv list: &'self mut DList<T>,
     priv head: Rawlink<Node<T>>,
     priv tail: Rawlink<Node<T>>,
     priv nelem: uint,
@@ -439,9 +439,9 @@ impl<T> Drop for DList<T> {
 }
 
 
-impl<'a, A> Iterator<&'a A> for DListIterator<'a, A> {
+impl<'self, A> Iterator<&'self A> for DListIterator<'self, A> {
     #[inline]
-    fn next(&mut self) -> Option<&'a A> {
+    fn next(&mut self) -> Option<&'self A> {
         if self.nelem == 0 {
             return None;
         }
@@ -458,9 +458,9 @@ impl<'a, A> Iterator<&'a A> for DListIterator<'a, A> {
     }
 }
 
-impl<'a, A> DoubleEndedIterator<&'a A> for DListIterator<'a, A> {
+impl<'self, A> DoubleEndedIterator<&'self A> for DListIterator<'self, A> {
     #[inline]
-    fn next_back(&mut self) -> Option<&'a A> {
+    fn next_back(&mut self) -> Option<&'self A> {
         if self.nelem == 0 {
             return None;
         }
@@ -473,11 +473,11 @@ impl<'a, A> DoubleEndedIterator<&'a A> for DListIterator<'a, A> {
     }
 }
 
-impl<'a, A> ExactSize<&'a A> for DListIterator<'a, A> {}
+impl<'self, A> ExactSize<&'self A> for DListIterator<'self, A> {}
 
-impl<'a, A> Iterator<&'a mut A> for MutDListIterator<'a, A> {
+impl<'self, A> Iterator<&'self mut A> for MutDListIterator<'self, A> {
     #[inline]
-    fn next(&mut self) -> Option<&'a mut A> {
+    fn next(&mut self) -> Option<&'self mut A> {
         if self.nelem == 0 {
             return None;
         }
@@ -497,9 +497,9 @@ impl<'a, A> Iterator<&'a mut A> for MutDListIterator<'a, A> {
     }
 }
 
-impl<'a, A> DoubleEndedIterator<&'a mut A> for MutDListIterator<'a, A> {
+impl<'self, A> DoubleEndedIterator<&'self mut A> for MutDListIterator<'self, A> {
     #[inline]
-    fn next_back(&mut self) -> Option<&'a mut A> {
+    fn next_back(&mut self) -> Option<&'self mut A> {
         if self.nelem == 0 {
             return None;
         }
@@ -511,7 +511,7 @@ impl<'a, A> DoubleEndedIterator<&'a mut A> for MutDListIterator<'a, A> {
     }
 }
 
-impl<'a, A> ExactSize<&'a mut A> for MutDListIterator<'a, A> {}
+impl<'self, A> ExactSize<&'self mut A> for MutDListIterator<'self, A> {}
 
 /// Allow mutating the DList while iterating
 pub trait ListInsertion<A> {
@@ -525,7 +525,7 @@ pub trait ListInsertion<A> {
 }
 
 // private methods for MutDListIterator
-impl<'a, A> MutDListIterator<'a, A> {
+impl<'self, A> MutDListIterator<'self, A> {
     fn insert_next_node(&mut self, mut ins_node: ~Node<A>) {
         // Insert before `self.head` so that it is between the
         // previously yielded element and self.head.
@@ -547,7 +547,7 @@ impl<'a, A> MutDListIterator<'a, A> {
     }
 }
 
-impl<'a, A> ListInsertion<A> for MutDListIterator<'a, A> {
+impl<'self, A> ListInsertion<A> for MutDListIterator<'self, A> {
     #[inline]
     fn insert_next(&mut self, elt: A) {
         self.insert_next_node(~Node::new(elt))