---

yaml
---
r: 235027
b: refs/heads/stable
c: c158be0
h: refs/heads/master
i:
  235025: 2abcb8b
  235023: 94172e6
v: v3

Author: GuillaumeGomez

[refs]

@@ -29,7 +29,7 @@ refs/heads/tmp: afae2ff723393b3ab4ccffef6ac7c6d1809e2da0
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: f859507de8c410b648d934d8f5ec1c52daac971d
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: 825e48fadf4dfe4a5523b3263a276bf066ad299d
+refs/heads/stable: c158be082f07c2b2ed0a5f1db33627709396ac63
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375
 refs/tags/1.1.0: bc3c16f09287e5545c1d3f76b7abd54f2eca868b
 refs/tags/1.2.0: f557861f822c34f07270347b94b5280de20a597e

branches/stable/README.md

@@ -4,7 +4,7 @@ Rust is a fast systems programming language that guarantees
 memory safety and offers painless concurrency ([no data races]).
 It does not employ a garbage collector and has minimal runtime overhead.
 
-This repo contains the code for the compiler (`rustc`), as well
+This repo contains the code for `rustc`, the Rust compiler, as well
 as standard libraries, tools and documentation for Rust.
 
 [no data races]: http://blog.rust-lang.org/2015/04/10/Fearless-Concurrency.html

branches/stable/src/doc/guide-pointers.md

@@ -1,7 +1,4 @@
-% The Rust Pointer Guide
+% The (old) Rust Pointer Guide
 
-This content has been removed, with no direct replacement. Rust only
-has two built-in pointer types now,
-[references](book/references-and-borrowing.html) and [raw
-pointers](book/raw-pointers.html). Older Rusts had many more pointer
-types, they’re gone now.
+This content has moved into
+[the Rust Programming Language book](book/pointers.html).

branches/stable/src/doc/index.md

@@ -20,13 +20,6 @@ series of small examples.
 
 [rbe]: http://rustbyexample.com/
 
-# The Standard Library
-
-We have [API documentation for the entire standard
-library](std/index.html). There's a list of crates on the left with more
-specific sections, or you can use the search bar at the top to search for
-something if you know its name.
-
 # Community & Getting Help
 
 If you need help with something, or just want to talk about Rust with others,
@@ -82,6 +75,13 @@ There are questions that are asked quite often, so we've made FAQs for them:
 * [Project FAQ](complement-project-faq.html)
 * [How to submit a bug report](https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports)
 
+# The Standard Library
+
+We have [API documentation for the entire standard
+library](std/index.html). There's a list of crates on the left with more
+specific sections, or you can use the search bar at the top to search for
+something if you know its name.
+
 # The Error Index
 
 If you encounter an error while compiling your code you may be able to look it

branches/stable/src/doc/trpl/academic-research.md

@@ -12,7 +12,7 @@ Recommended for inspiration and a better understanding of Rust's background.
 * [Macros that work together](https://www.cs.utah.edu/plt/publications/jfp12-draft-fcdf.pdf)
 * [Traits: composable units of behavior](http://scg.unibe.ch/archive/papers/Scha03aTraits.pdf)
 * [Alias burying](http://www.cs.uwm.edu/faculty/boyland/papers/unique-preprint.ps) - We tried something similar and abandoned it.
-* [External uniqueness is unique enough](http://www.cs.uu.nl/research/techreps/UU-CS-2002-048.html)
+* [External uniqueness is unique enough](http://www.computingscience.nl/research/techreps/repo/CS-2002/2002-048.pdf)
 * [Uniqueness and Reference Immutability for Safe Parallelism](https://research.microsoft.com/pubs/170528/msr-tr-2012-79.pdf)
 * [Region Based Memory Management](http://www.cs.ucla.edu/~palsberg/tba/papers/tofte-talpin-iandc97.pdf)
 
@@ -26,10 +26,10 @@ Recommended for inspiration and a better understanding of Rust's background.
 * [Dynamic circular work stealing deque](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.170.1097&rep=rep1&type=pdf) - The Chase/Lev deque
 * [Work-first and help-first scheduling policies for async-finish task parallelism](http://www.cs.rice.edu/%7Eyguo/pubs/PID824943.pdf) - More general than fully-strict work stealing
 * [A Java fork/join calamity](http://www.coopsoft.com/ar/CalamityArticle.html) - critique of Java's fork/join library, particularly its application of work stealing to non-strict computation
-* [Scheduling techniques for concurrent systems](http://www.stanford.edu/~ouster/cgi-bin/papers/coscheduling.pdf)
+* [Scheduling techniques for concurrent systems](http://www.ece.rutgers.edu/%7Eparashar/Classes/ece572-papers/05/ps-ousterhout.pdf)
 * [Contention aware scheduling](http://www.blagodurov.net/files/a8-blagodurov.pdf)
 * [Balanced work stealing for time-sharing multicores](http://www.cse.ohio-state.edu/hpcs/WWW/HTML/publications/papers/TR-12-1.pdf)
-* [Three layer cake for shared-memory programming](http://dl.acm.org/citation.cfm?id=1953616&dl=ACM&coll=DL&CFID=524387192&CFTOKEN=44362705)
+* [Three layer cake](http://www.upcrc.illinois.edu/workshops/paraplop10/papers/paraplop10_submission_8.pdf)
 * [Non-blocking steal-half work queues](http://www.cs.bgu.ac.il/%7Ehendlerd/papers/p280-hendler.pdf)
 * [Reagents: expressing and composing fine-grained concurrency](http://www.mpi-sws.org/~turon/reagents.pdf)
 * [Algorithms for scalable synchronization of shared-memory multiprocessors](https://www.cs.rochester.edu/u/scott/papers/1991_TOCS_synch.pdf)

branches/stable/src/doc/trpl/documentation.md

@@ -33,10 +33,8 @@ pub fn new(value: T) -> Rc<T> {
 ```
 
 This code generates documentation that looks [like this][rc-new]. I've left the
-implementation out, with a regular comment in its place.
-
-The first thing to notice about this annotation is that it uses
-`///` instead of `//`. The triple slash
+implementation out, with a regular comment in its place. That's the first thing
+to notice about this annotation: it uses `///`, instead of `//`. The triple slash
 indicates a documentation comment.
 
 Documentation comments are written in Markdown.
@@ -377,7 +375,7 @@ $ rustdoc --test path/to/my/crate/root.rs
 $ cargo test
 ```
 
-That's right, `cargo test` tests embedded documentation too. However,
+That's right, `cargo test` tests embedded documentation too. However, 
 `cargo test` will not test binary crates, only library ones. This is
 due to the way `rustdoc` works: it links against the library to be tested,
 but with a binary, there’s nothing to link to.

branches/stable/src/doc/trpl/link-args.md

@@ -17,7 +17,7 @@ Note that this feature is currently hidden behind the `feature(link_args)` gate
 because this is not a sanctioned way of performing linking. Right now rustc
 shells out to the system linker, so it makes sense to provide extra command line
 arguments, but this will not always be the case. In the future rustc may use
-LLVM directly to link native libraries, in which case `link_args` will have no
+LLVM directly to link native libraries in which case `link_args` will have no
 meaning.
 
 It is highly recommended to *not* use this attribute, and rather use the more

branches/stable/src/doc/trpl/references-and-borrowing.md

@@ -336,9 +336,7 @@ In other words, `y` is only valid for the scope where `x` exists. As soon as
 the borrow ‘doesn’t live long enough’ because it’s not valid for the right
 amount of time.
 
-The same problem occurs when the reference is declared _before_ the variable it
-refers to. This is because resources within the same scope are freed in the
-opposite order they were declared:
+The same problem occurs when the reference is declared _before_ the variable it refers to:
 
 ```rust,ignore
 let y: &i32;
@@ -371,6 +369,3 @@ statement 1 at 3:14
     println!("{}", y);
 }
 ```
-
-In the above example, `y` is declared before `x`, meaning that `y` lives longer
-than `x`, which is not allowed.

branches/stable/src/libcollectionstest/str.rs

@@ -705,7 +705,7 @@ fn test_split_at() {
 #[should_panic]
 fn test_split_at_boundscheck() {
     let s = "ศไทย中华Việt Nam";
-    s.split_at(1);
+    let (a, b) = s.split_at(1);
 }
 
 #[test]
@@ -1820,14 +1820,6 @@ mod pattern {
         Match (4, 6),
         Reject(6, 7),
     ]);
-    make_test!(str_searcher_ascii_haystack_seq, "bb", "abbcbbbbd", [
-        Reject(0, 1),
-        Match (1, 3),
-        Reject(3, 4),
-        Match (4, 6),
-        Match (6, 8),
-        Reject(8, 9),
-    ]);
     make_test!(str_searcher_empty_needle_ascii_haystack, "", "abbcbbd", [
         Match (0, 0),
         Reject(0, 1),

branches/stable/src/libcore/atomic.rs

@@ -272,13 +272,13 @@ impl AtomicBool {
         unsafe { atomic_swap(self.v.get(), val, order) > 0 }
     }
 
-    /// Stores a value into the `bool` if the current value is the same as the `current` value.
+    /// Stores a value into the bool if the current value is the same as the expected value.
     ///
-    /// The return value is always the previous value. If it is equal to `current`, then the value
-    /// was updated.
+    /// The return value is always the previous value. If it is equal to `old`, then the value was
+    /// updated.
     ///
-    /// `compare_and_swap` also takes an `Ordering` argument which describes the memory ordering of
-    /// this operation.
+    /// `swap` also takes an `Ordering` argument which describes the memory ordering of this
+    /// operation.
     ///
     /// # Examples
     ///
@@ -295,11 +295,11 @@ impl AtomicBool {
     /// ```
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
-    pub fn compare_and_swap(&self, current: bool, new: bool, order: Ordering) -> bool {
-        let current = if current { UINT_TRUE } else { 0 };
+    pub fn compare_and_swap(&self, old: bool, new: bool, order: Ordering) -> bool {
+        let old = if old { UINT_TRUE } else { 0 };
         let new = if new { UINT_TRUE } else { 0 };
 
-        unsafe { atomic_compare_and_swap(self.v.get(), current, new, order) > 0 }
+        unsafe { atomic_compare_and_swap(self.v.get(), old, new, order) > 0 }
     }
 
     /// Logical "and" with a boolean value.
@@ -515,10 +515,10 @@ impl AtomicIsize {
         unsafe { atomic_swap(self.v.get(), val, order) }
     }
 
-    /// Stores a value into the `isize` if the current value is the same as the `current` value.
+    /// Stores a value into the isize if the current value is the same as the expected value.
     ///
-    /// The return value is always the previous value. If it is equal to `current`, then the value
-    /// was updated.
+    /// The return value is always the previous value. If it is equal to `old`, then the value was
+    /// updated.
     ///
     /// `compare_and_swap` also takes an `Ordering` argument which describes the memory ordering of
     /// this operation.
@@ -538,8 +538,8 @@ impl AtomicIsize {
     /// ```
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
-    pub fn compare_and_swap(&self, current: isize, new: isize, order: Ordering) -> isize {
-        unsafe { atomic_compare_and_swap(self.v.get(), current, new, order) }
+    pub fn compare_and_swap(&self, old: isize, new: isize, order: Ordering) -> isize {
+        unsafe { atomic_compare_and_swap(self.v.get(), old, new, order) }
     }
 
     /// Add an isize to the current value, returning the previous value.
@@ -709,10 +709,10 @@ impl AtomicUsize {
         unsafe { atomic_swap(self.v.get(), val, order) }
     }
 
-    /// Stores a value into the `usize` if the current value is the same as the `current` value.
+    /// Stores a value into the usize if the current value is the same as the expected value.
     ///
-    /// The return value is always the previous value. If it is equal to `current`, then the value
-    /// was updated.
+    /// The return value is always the previous value. If it is equal to `old`, then the value was
+    /// updated.
     ///
     /// `compare_and_swap` also takes an `Ordering` argument which describes the memory ordering of
     /// this operation.
@@ -732,8 +732,8 @@ impl AtomicUsize {
     /// ```
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
-    pub fn compare_and_swap(&self, current: usize, new: usize, order: Ordering) -> usize {
-        unsafe { atomic_compare_and_swap(self.v.get(), current, new, order) }
+    pub fn compare_and_swap(&self, old: usize, new: usize, order: Ordering) -> usize {
+        unsafe { atomic_compare_and_swap(self.v.get(), old, new, order) }
     }
 
     /// Add to the current usize, returning the previous value.
@@ -910,10 +910,10 @@ impl<T> AtomicPtr<T> {
         unsafe { atomic_swap(self.p.get() as *mut usize, ptr as usize, order) as *mut T }
     }
 
-    /// Stores a value into the pointer if the current value is the same as the `current` value.
+    /// Stores a value into the pointer if the current value is the same as the expected value.
     ///
-    /// The return value is always the previous value. If it is equal to `current`, then the value
-    /// was updated.
+    /// The return value is always the previous value. If it is equal to `old`, then the value was
+    /// updated.
     ///
     /// `compare_and_swap` also takes an `Ordering` argument which describes the memory ordering of
     /// this operation.
@@ -933,9 +933,9 @@ impl<T> AtomicPtr<T> {
     /// ```
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
-    pub fn compare_and_swap(&self, current: *mut T, new: *mut T, order: Ordering) -> *mut T {
+    pub fn compare_and_swap(&self, old: *mut T, new: *mut T, order: Ordering) -> *mut T {
         unsafe {
-            atomic_compare_and_swap(self.p.get() as *mut usize, current as usize,
+            atomic_compare_and_swap(self.p.get() as *mut usize, old as usize,
                                     new as usize, order) as *mut T
         }
     }

branches/stable/src/libcore/mem.rs

@@ -365,48 +365,11 @@ pub fn replace<T>(dest: &mut T, mut src: T) -> T {
 
 /// Disposes of a value.
 ///
-/// While this does call the argument's implementation of `Drop`, it will not
-/// release any borrows, as borrows are based on lexical scope.
+/// This function can be used to destroy any value by allowing `drop` to take ownership of its
+/// argument.
 ///
 /// # Examples
 ///
-/// Basic usage:
-///
-/// ```
-/// let v = vec![1, 2, 3];
-///
-/// drop(v); // explicitly drop the vector
-/// ```
-///
-/// Borrows are based on lexical scope, so this produces an error:
-///
-/// ```ignore
-/// let mut v = vec![1, 2, 3];
-/// let x = &v[0];
-///
-/// drop(x); // explicitly drop the reference, but the borrow still exists
-///
-/// v.push(4); // error: cannot borrow `v` as mutable because it is also
-///            // borrowed as immutable
-/// ```
-///
-/// An inner scope is needed to fix this:
-///
-/// ```
-/// let mut v = vec![1, 2, 3];
-///
-/// {
-///     let x = &v[0];
-///
-///     drop(x); // this is now redundant, as `x` is going out of scope anyway
-/// }
-///
-/// v.push(4); // no problems
-/// ```
-///
-/// Since `RefCell` enforces the borrow rules at runtime, `drop()` can
-/// seemingly release a borrow of one:
-///
 /// ```
 /// use std::cell::RefCell;
 ///