---

yaml
---
r: 188134
b: refs/heads/try
c: 708c385
h: refs/heads/master
v: v3

Author: dotdash

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 38e97b99a6b133cb4c621c68e75b28abc6c617c1
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 3a96d6a9818fe2affc98a187fb1065120458cee9
-refs/heads/try: 644b931437402d9e27606923bda4f63b7365d516
+refs/heads/try: 708c3858e3e98d1b362b73510aa48416c3f68e51
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/configure

@@ -875,7 +875,7 @@ then
             | cut -d ' ' -f 2)
 
         case $CFG_CLANG_VERSION in
-            (3.2* | 3.3* | 3.4* | 3.5* | 3.6*)
+            (3.0svn | 3.0 | 3.1* | 3.2* | 3.3* | 3.4* | 3.5* | 3.6*)
             step_msg "found ok version of CLANG: $CFG_CLANG_VERSION"
             if [ -z "$CC" ]
             then

branches/try/mk/crates.mk

@@ -54,7 +54,7 @@ TARGET_CRATES := libc std flate arena term \
                  log graphviz core rbml alloc \
                  unicode rustc_bitflags
 RUSTC_CRATES := rustc rustc_typeck rustc_borrowck rustc_resolve rustc_driver \
-                rustc_trans rustc_back rustc_llvm rustc_privacy rustc_lint
+                rustc_trans rustc_back rustc_llvm rustc_privacy
 HOST_CRATES := syntax $(RUSTC_CRATES) rustdoc fmt_macros
 CRATES := $(TARGET_CRATES) $(HOST_CRATES)
 TOOLS := compiletest rustdoc rustc rustbook
@@ -70,21 +70,20 @@ DEPS_graphviz := std
 DEPS_syntax := std term serialize log fmt_macros arena libc
 DEPS_rustc_driver := arena flate getopts graphviz libc rustc rustc_back rustc_borrowck \
                      rustc_typeck rustc_resolve log syntax serialize rustc_llvm \
-		     rustc_trans rustc_privacy rustc_lint
+		     rustc_trans rustc_privacy
 
 DEPS_rustc_trans := arena flate getopts graphviz libc rustc rustc_back \
 	                log syntax serialize rustc_llvm
 DEPS_rustc_typeck := rustc syntax
 DEPS_rustc_borrowck := rustc log graphviz syntax
 DEPS_rustc_resolve := rustc log syntax
 DEPS_rustc_privacy := rustc log syntax
-DEPS_rustc_lint := rustc log syntax
 DEPS_rustc := syntax flate arena serialize getopts rbml \
               log graphviz rustc_llvm rustc_back
 DEPS_rustc_llvm := native:rustllvm libc std
 DEPS_rustc_back := std syntax rustc_llvm flate log libc
 DEPS_rustdoc := rustc rustc_driver native:hoedown serialize getopts \
-                test rustc_lint
+                test
 DEPS_rustc_bitflags := core
 DEPS_flate := std native:miniz
 DEPS_arena := std
@@ -129,13 +128,11 @@ DOC_CRATES := $(filter-out rustc, \
               $(filter-out rustc_resolve, \
               $(filter-out rustc_driver, \
               $(filter-out rustc_privacy, \
-              $(filter-out rustc_lint, \
               $(filter-out log, \
               $(filter-out getopts, \
-              $(filter-out syntax, $(CRATES))))))))))))
+              $(filter-out syntax, $(CRATES)))))))))))
 COMPILER_DOC_CRATES := rustc rustc_trans rustc_borrowck rustc_resolve \
-                       rustc_typeck rustc_driver syntax rustc_privacy \
-                       rustc_lint
+                       rustc_typeck rustc_driver syntax rustc_privacy
 
 # This macro creates some simple definitions for each crate being built, just
 # some munging of all of the parameters above.

branches/try/mk/tests.mk

@@ -21,7 +21,7 @@ $(eval $(call RUST_CRATE,coretest))
 
 TEST_TARGET_CRATES = $(filter-out core unicode,$(TARGET_CRATES)) coretest
 TEST_DOC_CRATES = $(DOC_CRATES)
-TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve rustc_trans rustc_lint,\
+TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve rustc_trans,\
                      $(HOST_CRATES))
 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
 

branches/try/src/compiletest/compiletest.rs

@@ -20,6 +20,7 @@
 #![feature(std_misc)]
 #![feature(test)]
 #![feature(unicode)]
+#![feature(env)]
 #![feature(core)]
 
 #![deny(warnings)]

branches/try/src/doc/intro.md

@@ -536,7 +536,7 @@ use std::thread::Thread;
 
 fn main() {
     let numbers = vec![1, 2, 3];
-
+    
     let guards: Vec<_> = (0..3).map(|i| {
         Thread::scoped(move || {
             println!("{}", numbers[i]);
@@ -565,7 +565,7 @@ while retaining safety. The answer is iterators:
 ```{rust}
 let vec = vec![1, 2, 3];
 
-for x in &vec {
+for x in vec.iter() {
     println!("{}", x);
 }
 ```

branches/try/src/doc/reference.md

@@ -302,7 +302,7 @@ nonzero_dec: '1' | '2' | '3' | '4'
 
 A _character literal_ is a single Unicode character enclosed within two
 `U+0027` (single-quote) characters, with the exception of `U+0027` itself,
-which must be _escaped_ by a preceding `U+005C` character (`\`).
+which must be _escaped_ by a preceding U+005C character (`\`).
 
 ##### String literals
 
@@ -311,19 +311,6 @@ A _string literal_ is a sequence of any Unicode characters enclosed within two
 which must be _escaped_ by a preceding `U+005C` character (`\`), or a _raw
 string literal_.
 
-A multi-line string literal may be defined by terminating each line with a
-`U+005C` character (`\`) immediately before the newline. This causes the
-`U+005C` character, the newline, and all whitespace at the beginning of the
-next line to be ignored.
-
-```rust
-let a = "foobar";
-let b = "foo\
-         bar";
-
-assert_eq!(a,b);
-```
-
 ##### Character escapes
 
 Some additional _escapes_ are available in either character or non-raw string
@@ -3765,9 +3752,9 @@ An example of creating and calling a closure:
 ```rust
 let captured_var = 10;
 
-let closure_no_args = || println!("captured_var={}", captured_var);
+let closure_no_args = |&:| println!("captured_var={}", captured_var);
 
-let closure_args = |arg: i32| -> i32 {
+let closure_args = |&: arg: i32| -> i32 {
   println!("captured_var={}, arg={}", captured_var, arg);
   arg // Note lack of semicolon after 'arg'
 };

branches/try/src/doc/trpl/hello-cargo.md

@@ -18,15 +18,13 @@ the Cargo
 README](https://github.com/rust-lang/cargo#installing-cargo-from-nightlies)
 for specific instructions about installing it.
 
-## Converting to Cargo
-
 Let's convert Hello World to Cargo.
 
 To Cargo-ify our project, we need to do two things: Make a `Cargo.toml`
 configuration file, and put our source file in the right place. Let's
 do that part first:
 
-```bash
+```{bash}
 $ mkdir src
 $ mv main.rs src/main.rs
 ```
@@ -38,7 +36,7 @@ place for everything, and everything in its place.
 
 Next, our configuration file:
 
-```bash
+```{bash}
 $ editor Cargo.toml
 ```
 
@@ -75,7 +73,7 @@ well as what it is named.
 
 Once you have this file in place, we should be ready to build! Try this:
 
-```bash
+```{bash}
 $ cargo build
    Compiling hello_world v0.0.1 (file:///home/yourname/projects/hello_world)
 $ ./target/hello_world
@@ -105,62 +103,6 @@ That's it! We've successfully built `hello_world` with Cargo. Even though our
 program is simple, it's using much of the real tooling that you'll use for the
 rest of your Rust career.
 
-## A New Project
-
-You don't have to go through this whole process every time you want to start a new
-project! Cargo has the ability to make a bare-bones project directory in which you
-can start developing right away.
-
-To start a new project with Cargo, use `cargo new`:
-
-```bash
-$ cargo new hello_world --bin
-```
-
-We're passing `--bin` because we're making a binary program: if we
-were making a library, we'd leave it off.
-
-Let's check out what Cargo has generated for us:
-
-```bash
-$ cd hello_world
-$ tree .
-.
-├── Cargo.toml
-└── src
-    └── main.rs
-
-1 directory, 2 files
-```
-
-If you don't have the `tree` command, you can probably get it from your distro's package
-manager. It's not necessary, but it's certainly useful.
-
-This is all we need to get started. First, let's check out `Cargo.toml`:
-
-```toml
-[package]
-
-name = "hello_world"
-version = "0.0.1"
-authors = ["Your Name <[email protected]>"]
-```
-
-Cargo has populated this file with reasonable defaults based off the arguments you gave
-it and your `git` global configuration. You may notice that Cargo has also initialized
-the `hello_world` directory as a `git` repository.
-
-Here's what's in `src/main.rs`:
-
-```rust
-fn main() {
-    println!("Hello, world!");
-}
-```
-
-Cargo has generated a "Hello World!" for us, and you're ready to start coding! A
-much more in-depth guide to Cargo can be found [here](http://doc.crates.io/guide.html).
-
 Now that you've got the tools down, let's actually learn more about the Rust
 language itself. These are the basics that will serve you well through the rest
-of your time with Rust.
+of your time with Rust.

branches/try/src/doc/trpl/installing-rust.md

@@ -70,10 +70,10 @@ If you've got Rust installed, you can open up a shell, and type this:
 $ rustc --version
 ```
 
-You should see the version number, commit hash, commit date and build date:
+You should see some output that looks something like this:
 
 ```bash
-rustc 1.0.0-nightly (f11f3e7ba 2015-01-04) (built 2015-01-06)
+rustc 1.0.0-nightly (f11f3e7ba 2015-01-04 20:02:14 +0000)
 ```
 
 If you did, Rust has been installed successfully! Congrats!

branches/try/src/doc/trpl/plugins.md

@@ -71,8 +71,8 @@ extern crate rustc;
 use syntax::codemap::Span;
 use syntax::parse::token;
 use syntax::ast::{TokenTree, TtToken};
-use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacEager};
-use syntax::ext::build::AstBuilder;  // trait for expr_usize
+use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacExpr};
+use syntax::ext::build::AstBuilder;  // trait for expr_uint
 use rustc::plugin::Registry;
 
 fn expand_rn(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree])
@@ -107,7 +107,7 @@ fn expand_rn(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree])
         }
     }
 
-    MacEager::expr(cx.expr_usize(sp, total))
+    MacExpr::new(cx.expr_uint(sp, total))
 }
 
 #[plugin_registrar]
@@ -183,7 +183,7 @@ with
 [`syntax::print::pprust::*_to_string`](http://doc.rust-lang.org/syntax/print/pprust/index.html#functions).
 
 The example above produced an integer literal using
-[`AstBuilder::expr_usize`](../syntax/ext/build/trait.AstBuilder.html#tymethod.expr_usize).
+[`AstBuilder::expr_uint`](../syntax/ext/build/trait.AstBuilder.html#tymethod.expr_uint).
 As an alternative to the `AstBuilder` trait, `libsyntax` provides a set of
 [quasiquote macros](../syntax/ext/quote/index.html).  They are undocumented and
 very rough around the edges.  However, the implementation may be a good

branches/try/src/etc/htmldocck.py

@@ -96,9 +96,6 @@
   highlights for example. If you want to simply check the presence of
   given node or attribute, use an empty string (`""`) as a `PATTERN`.
 
-* `@count PATH XPATH COUNT' checks for the occurrence of given XPath
-  in the given file. The number of occurrences must match the given count.
-
 All conditions can be negated with `!`. `@!has foo/type.NoSuch.html`
 checks if the given file does not exist, for example.
 
@@ -336,11 +333,6 @@ def check_tree_text(tree, path, pat, regexp):
     return ret
 
 
-def check_tree_count(tree, path, count):
-    path = normalize_xpath(path)
-    return len(tree.findall(path)) == count
-
-
 def check(target, commands):
     cache = CachedFiles(target)
     for c in commands:
@@ -368,13 +360,6 @@ def check(target, commands):
                 raise RuntimeError('Invalid number of @{} arguments \
                                     at line {}'.format(c.cmd, c.lineno))
 
-        elif c.cmd == 'count': # count test
-            if len(c.args) == 3: # @count <path> <pat> <count> = count test
-                ret = check_tree_count(cache.get_tree(c.args[0]), c.args[1], int(c.args[2]))
-            else:
-                raise RuntimeError('Invalid number of @{} arguments \
-                                    at line {}'.format(c.cmd, c.lineno))
-
         elif c.cmd == 'valid-html':
             raise RuntimeError('Unimplemented @valid-html at line {}'.format(c.lineno))
 

branches/try/src/liballoc/arc.rs

@@ -139,13 +139,6 @@ pub struct Weak<T> {
 unsafe impl<T: Sync + Send> Send for Weak<T> { }
 unsafe impl<T: Sync + Send> Sync for Weak<T> { }
 
-#[stable(feature = "rust1", since = "1.0.0")]
-impl<T: fmt::Debug> fmt::Debug for Weak<T> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "(Weak)")
-    }
-}
-
 struct ArcInner<T> {
     strong: atomic::AtomicUsize,
     weak: atomic::AtomicUsize,

branches/try/src/liballoc/heap.rs

@@ -300,7 +300,7 @@ mod imp {
             libc::realloc(ptr as *mut libc::c_void, size as libc::size_t) as *mut u8
         } else {
             let new_ptr = allocate(size, align);
-            ptr::copy(new_ptr, ptr, cmp::min(size, old_size));
+            ptr::copy_memory(new_ptr, ptr, cmp::min(size, old_size));
             deallocate(ptr, old_size, align);
             new_ptr
         }

branches/try/src/libcollections/btree/node.rs

@@ -1085,7 +1085,7 @@ impl<K, V> Node<K, V> {
                     vals: RawItems::from_slice(self.vals()),
                     edges: RawItems::from_slice(self.edges()),
 
-                    ptr: Unique::new(*self.keys as *mut u8),
+                    ptr: *self.keys as *mut u8,
                     capacity: self.capacity(),
                     is_leaf: self.is_leaf()
                 },
@@ -1354,14 +1354,11 @@ struct MoveTraversalImpl<K, V> {
     edges: RawItems<Node<K, V>>,
 
     // For deallocation when we are done iterating.
-    ptr: Unique<u8>,
+    ptr: *mut u8,
     capacity: usize,
     is_leaf: bool
 }
 
-unsafe impl<K: Sync, V: Sync> Sync for MoveTraversalImpl<K, V> {}
-unsafe impl<K: Send, V: Send> Send for MoveTraversalImpl<K, V> {}
-
 impl<K, V> TraversalImpl for MoveTraversalImpl<K, V> {
     type Item = (K, V);
     type Edge = Node<K, V>;
@@ -1404,7 +1401,7 @@ impl<K, V> Drop for MoveTraversalImpl<K, V> {
 
         let (alignment, size) =
                 calculate_allocation_generic::<K, V>(self.capacity, self.is_leaf);
-        unsafe { heap::deallocate(*self.ptr, size, alignment) };
+        unsafe { heap::deallocate(self.ptr, size, alignment) };
     }
 }
 
@@ -1428,12 +1425,12 @@ pub enum TraversalItem<K, V, E> {
 /// A traversal over a node's entries and edges
 pub type Traversal<'a, K, V> = AbsTraversal<ElemsAndEdges<Zip<slice::Iter<'a, K>,
                                                               slice::Iter<'a, V>>,
-                                                          slice::Iter<'a, Node<K, V>>>>;
+                                                              slice::Iter<'a, Node<K, V>>>>;
 
 /// A mutable traversal over a node's entries and edges
 pub type MutTraversal<'a, K, V> = AbsTraversal<ElemsAndEdges<Zip<slice::Iter<'a, K>,
                                                                  slice::IterMut<'a, V>>,
-                                                             slice::IterMut<'a, Node<K, V>>>>;
+                                                                 slice::IterMut<'a, Node<K, V>>>>;
 
 /// An owning traversal over a node's entries and edges
 pub type MoveTraversal<K, V> = AbsTraversal<MoveTraversalImpl<K, V>>;