---

yaml
---
r: 130809
b: refs/heads/master
c: bf274bc
h: refs/heads/master
i:
  130807: f088d43
v: v3

Author: ftxqxd

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 9f6d27c39f48895577eff1b9b42ab0e1d8e2a4a8
+refs/heads/master: bf274bc18bcbfea1377c5c64ae0cc099b03d9beb
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6faa4f33a42de32579e02a8d030db920d360e2b5
 refs/heads/try: a2473a89da106f7dd3be86e9d52fe23f43d5bfa5

trunk/README.md

@@ -101,18 +101,6 @@ There is a lot more documentation in the [wiki].
 
 [wiki]: https://github.com/rust-lang/rust/wiki
 
-## Getting help and getting involved
-
-The Rust community congregates in a few places:
-
-* [StackOverflow] - Get help here.
-* [/r/rust] - General discussion.
-* [discuss.rust-lang.org] - For development of the Rust language itself.
-
-[StackOverflow]: http://stackoverflow.com/questions/tagged/rust
-[/r/rust]: http://reddit.com/r/rust
-[discuss.rust-lang.org]: http://discuss.rust-lang.org/
-
 ## License
 
 Rust is primarily distributed under the terms of both the MIT license

trunk/mk/dist.mk

@@ -112,7 +112,7 @@ distcheck-tar-src: dist-tar-src
 
 ifdef CFG_ISCC
 
-PKG_EXE = dist/$(PKG_NAME)-$(CFG_BUILD).exe
+PKG_EXE = dist/$(PKG_NAME)-install.exe
 
 %.iss: $(S)src/etc/pkg/%.iss
 	cp $< $@
@@ -123,7 +123,7 @@ PKG_EXE = dist/$(PKG_NAME)-$(CFG_BUILD).exe
 $(PKG_EXE): rust.iss modpath.iss upgrade.iss LICENSE.txt rust-logo.ico \
             $(CSREQ3_T_$(CFG_BUILD)_H_$(CFG_BUILD)) \
             dist-prepare-win
-	$(CFG_PYTHON) $(S)src/etc/copy-runtime-deps.py tmp/dist/win/bin $(CFG_BUILD)
+	$(CFG_PYTHON) $(S)src/etc/copy-runtime-deps.py tmp/dist/win/bin
 	@$(call E, ISCC: $@)
 	$(Q)"$(CFG_ISCC)" $<
 

trunk/mk/reconfig.mk

@@ -15,11 +15,7 @@ rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) \
 
 ifndef CFG_DISABLE_MANAGE_SUBMODULES
 # This is a pretty expensive operation but I don't see any way to avoid it
-# NB: This only looks for '+' status (wrong commit checked out), not '-' status
-# (nothing checked out at all).  `./configure --{llvm,jemalloc,libuv}-root`
-# will explicitly deinitialize the corresponding submodules, and we don't
-# want to force constant rebuilds in that case.
-NEED_GIT_RECONFIG=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status | grep -c '^+')
+NEED_GIT_RECONFIG=$(shell cd "$(CFG_SRC_DIR)" && "$(CFG_GIT)" submodule status | grep -c '^\(+\|-\)')
 else
 NEED_GIT_RECONFIG=0
 endif

trunk/src/doc/guide-strings.md

@@ -92,33 +92,9 @@ fn foo(s: String) {
 ```
 
 If you have good reason. It's not polite to hold on to ownership you don't
-need, and it can make your lifetimes more complex.
-
-## Generic functions
-
-To write a function that's generic over types of strings, use [the `Str`
-trait](http://doc.rust-lang.org/std/str/trait.Str.html):
-
-```{rust}
-fn some_string_length<T: Str>(x: T) -> uint {
-        x.as_slice().len()
-}
-
-fn main() {
-    let s = "Hello, world";
-
-    println!("{}", some_string_length(s));
-
-    let s = "Hello, world".to_string();
-
-    println!("{}", some_string_length(s));
-}
-```
-
-Both of these lines will print `12`. 
-
-The only method that the `Str` trait has is `as_slice()`, which gives you
-access to a `&str` value from the underlying string.
+need, and it can make your lifetimes more complex. Furthermore, you can pass
+either kind of string into `foo` by using `.as_slice()` on any `String` you
+need to pass in, so the `&str` version is more flexible.
 
 ## Comparisons
 
@@ -145,65 +121,6 @@ fn compare(string: String) {
 Converting a `String` to a `&str` is cheap, but converting the `&str` to a
 `String` involves an allocation.
 
-## Indexing strings
-
-You may be tempted to try to access a certain character of a `String`, like
-this:
-
-```{rust,ignore}
-let s = "hello".to_string();
-
-println!("{}", s[0]);
-```
-
-This does not compile. This is on purpose. In the world of UTF-8, direct
-indexing is basically never what you want to do. The reason is that each
-character can be a variable number of bytes. This means that you have to iterate
-through the characters anyway, which is a O(n) operation. 
-
-To iterate over a string, use the `graphemes()` method on `&str`:
-
-```{rust}
-let s = "αἰθήρ";
-
-for l in s.graphemes(true) {
-    println!("{}", l);
-}
-```
-
-Note that `l` has the type `&str` here, since a single grapheme can consist of
-multiple codepoints, so a `char` wouldn't be appropriate.
-
-This will print out each character in turn, as you'd expect: first "α", then
-"ἰ", etc. You can see that this is different than just the individual bytes.
-Here's a version that prints out each byte:
-
-```{rust}
-let s = "αἰθήρ";
-
-for l in s.bytes() {
-    println!("{}", l);
-}
-```
-
-This will print:
-
-```{notrust,ignore}
-206
-177
-225
-188
-176
-206
-184
-206
-174
-207
-129
-```
-
-Many more bytes than graphemes!
-
 # Other Documentation
 
 * [the `&str` API documentation](/std/str/index.html)

trunk/src/doc/guide.md

@@ -150,7 +150,7 @@ in your file name, use an underscore. `hello_world.rs` versus `goodbye.rs`.
 
 Now that you've got your file open, type this in:
 
-```{rust}
+```
 fn main() {
     println!("Hello, world!");
 }
@@ -166,7 +166,7 @@ Hello, world!
 
 Success! Let's go over what just happened in detail.
 
-```{rust}
+```
 fn main() {
 
 }
@@ -186,7 +186,7 @@ declaration, with one space in between.
 
 Next up is this line:
 
-```{rust}
+```
     println!("Hello, world!");
 ```
 
@@ -562,7 +562,7 @@ the block is executed. If it's `false`, then it is not.
 
 If you want something to happen in the `false` case, use an `else`:
 
-```{rust}
+```
 let x = 5i;
 
 if x == 5i {
@@ -574,8 +574,7 @@ if x == 5i {
 
 This is all pretty standard. However, you can also do this:
 
-
-```{rust}
+```
 let x = 5i;
 
 let y = if x == 5i {
@@ -587,7 +586,7 @@ let y = if x == 5i {
 
 Which we can (and probably should) write like this:
 
-```{rust}
+```
 let x = 5i;
 
 let y = if x == 5i { 10i } else { 15i };
@@ -644,7 +643,7 @@ every line of Rust code you see.
 What is this exception that makes us say 'almost?' You saw it already, in this
 code:
 
-```{rust}
+```
 let x = 5i;
 
 let y: int = if x == 5i { 10i } else { 15i };
@@ -990,7 +989,7 @@ notation: `origin.x`.
 The values in structs are immutable, like other bindings in Rust. However, you
 can use `mut` to make them mutable:
 
-```{rust}
+```rust
 struct Point {
     x: int,
     y: int,
@@ -1014,7 +1013,7 @@ called a **tuple struct**. Tuple structs do have a name, but their fields
 don't:
 
 
-```{rust}
+```
 struct Color(int, int, int);
 struct Point(int, int, int);
 ```
@@ -1029,7 +1028,7 @@ let origin = Point(0, 0, 0);
 It is almost always better to use a struct than a tuple struct. We would write
 `Color` and `Point` like this instead:
 
-```{rust}
+```rust
 struct Color {
     red: int,
     blue: int,
@@ -1050,7 +1049,7 @@ There _is_ one case when a tuple struct is very useful, though, and that's a
 tuple struct with only one element. We call this a 'newtype,' because it lets
 you create a new type that's a synonym for another one:
 
-```{rust}
+```
 struct Inches(int);
 
 let length = Inches(10);
@@ -1167,7 +1166,7 @@ what's the solution?
 Rust has a keyword, `match`, that allows you to replace complicated `if`/`else`
 groupings with something more powerful. Check it out:
 
-```{rust}
+```rust
 let x = 5i;
 
 match x {
@@ -1408,7 +1407,7 @@ We now loop forever with `loop`, and use `break` to break out early.
 `continue` is similar, but instead of ending the loop, goes to the next
 iteration: This will only print the odd numbers:
 
-```{rust}
+```
 for x in range(0i, 10i) {
     if x % 2 == 0 { continue; }
 
@@ -4123,7 +4122,7 @@ the ability to use this **method call syntax** via the `impl` keyword.
 
 Here's how it works:
 
-```{rust}
+```
 struct Circle {
     x: f64,
     y: f64,
@@ -4162,7 +4161,7 @@ multiplications later, and we have our area.
 You can also define methods that do not take a `self` parameter. Here's a
 pattern that's very common in Rust code:
 
-```{rust}
+```
 struct Circle {
     x: f64,
     y: f64,

trunk/src/doc/rust.md

@@ -2555,6 +2555,8 @@ The currently implemented features of the reference compiler are:
                         which is considered wildly unsafe and will be
                         obsoleted by language improvements.
 
+* `tuple_indexing` - Allows use of tuple indexing (expressions like `expr.0`)
+
 If a feature is promoted to a language feature, then all existing programs will
 start to receive compilation warnings about #[feature] directives which enabled
 the new feature (because the directive is no longer necessary). However, if

trunk/src/etc/copy-runtime-deps.py

@@ -12,13 +12,13 @@
 
 import snapshot, sys, os, shutil
 
-def copy_runtime_deps(dest_dir, triple):
-    for path in snapshot.get_winnt_runtime_deps(snapshot.get_platform(triple)):
+def copy_runtime_deps(dest_dir):
+    for path in snapshot.get_winnt_runtime_deps():
         shutil.copy(path, dest_dir)
 
     lic_dest = os.path.join(dest_dir, "third-party")
     if os.path.exists(lic_dest):
         shutil.rmtree(lic_dest) # copytree() won't overwrite existing files
     shutil.copytree(os.path.join(os.path.dirname(__file__), "third-party"), lic_dest)
 
-copy_runtime_deps(sys.argv[1], sys.argv[2])
+copy_runtime_deps(sys.argv[1])

trunk/src/etc/pkg/rust.iss

@@ -1,7 +1,6 @@
 #define CFG_VERSION_WIN GetEnv("CFG_VERSION_WIN")
 #define CFG_RELEASE GetEnv("CFG_RELEASE")
 #define CFG_PACKAGE_NAME GetEnv("CFG_PACKAGE_NAME")
-#define CFG_BUILD GetEnv("CFG_BUILD")
 
 [Setup]
 
@@ -21,7 +20,7 @@ DisableStartupPrompt=true
 
 OutputDir=.\dist\
 SourceDir=.\
-OutputBaseFilename={#CFG_PACKAGE_NAME}-{#CFG_BUILD}
+OutputBaseFilename={#CFG_PACKAGE_NAME}-install
 DefaultDirName={pf32}\Rust
 
 Compression=lzma2/ultra

trunk/src/etc/snapshot.py

@@ -39,10 +39,8 @@ def scrub(b):
     "freebsd": ["bin/rustc"],
     }
 
-winnt_runtime_deps_32 = ["libgcc_s_dw2-1.dll",
-                         "libstdc++-6.dll"]
-winnt_runtime_deps_64 = ["libgcc_s_seh-1.dll",
-                         "libstdc++-6.dll"]
+winnt_runtime_deps = ["libgcc_s_dw2-1.dll",
+                      "libstdc++-6.dll"]
 
 def parse_line(n, line):
   global snapshotfile
@@ -148,14 +146,10 @@ def hash_file(x):
     return scrub(h.hexdigest())
 
 # Returns a list of paths of Rust's system runtime dependencies
-def get_winnt_runtime_deps(platform):
-    if platform == "winnt-x86_64":
-      deps = winnt_runtime_deps_64
-    else:
-      deps = winnt_runtime_deps_32
+def get_winnt_runtime_deps():
     runtime_deps = []
-    path_dirs = os.environ["PATH"].split(os.pathsep)
-    for name in deps:
+    path_dirs = os.environ["PATH"].split(';')
+    for name in winnt_runtime_deps:
       for dir in path_dirs:
         matches = glob.glob(os.path.join(dir, name))
         if matches:
@@ -195,7 +189,7 @@ def in_tar_name(fn):
                         "Please make a clean build." % "\n  ".join(matches))
 
     if kernel=="winnt":
-      for path in get_winnt_runtime_deps(platform):
+      for path in get_winnt_runtime_deps():
         tar.add(path, "rust-stage0/bin/" + os.path.basename(path))
       tar.add(os.path.join(os.path.dirname(__file__), "third-party"),
               "rust-stage0/bin/third-party")

trunk/src/jemalloc

@@ -1 +1 @@
-Subproject commit aae04170ccbfeea620502106b581c3c216cd132a
+Subproject commit 024c67ad651e1a3ca228936c4cfb13a37329baf2