---

yaml
---
r: 152458
b: refs/heads/try2
c: f03863a
h: refs/heads/master
v: v3

Author: bors

[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: 6dc06249d78e7836ebe74e18c1924e879b3343d2
+refs/heads/try2: f03863ae7d372e2024bf87f0b9f7058237a918a2
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/mk/crates.mk

@@ -61,16 +61,16 @@ DEPS_rlibc :=
 DEPS_alloc := core libc native:jemalloc
 DEPS_debug := std
 DEPS_rustrt := alloc core libc collections native:rustrt_native
-DEPS_std := core libc rand alloc collections rustrt \
+DEPS_std := core libc rand alloc collections rustrt sync \
 	native:rust_builtin native:backtrace
 DEPS_graphviz := std
 DEPS_green := std native:context_switch
 DEPS_rustuv := std native:uv native:uv_support
 DEPS_native := std
 DEPS_syntax := std term serialize log fmt_macros debug
-DEPS_rustc := syntax native:rustllvm flate arena serialize sync getopts \
+DEPS_rustc := syntax native:rustllvm flate arena serialize getopts \
               time log graphviz debug
-DEPS_rustdoc := rustc native:hoedown serialize sync getopts \
+DEPS_rustdoc := rustc native:hoedown serialize getopts \
                 test time debug
 DEPS_flate := std native:miniz
 DEPS_arena := std
@@ -80,17 +80,17 @@ DEPS_serialize := std log
 DEPS_term := std log
 DEPS_semver := std
 DEPS_uuid := std serialize
-DEPS_sync := std alloc
+DEPS_sync := core alloc rustrt collections
 DEPS_getopts := std
 DEPS_collections := core alloc
 DEPS_fourcc := rustc syntax std
 DEPS_hexfloat := rustc syntax std
 DEPS_num := std
 DEPS_test := std getopts serialize term time regex native:rust_test_helpers
-DEPS_time := std serialize sync
+DEPS_time := std serialize
 DEPS_rand := core
 DEPS_url := std
-DEPS_log := std sync
+DEPS_log := std
 DEPS_regex := std
 DEPS_regex_macros = rustc syntax std regex
 DEPS_fmt_macros = std

branches/try2/src/doc/guide-tasks.md

@@ -269,7 +269,7 @@ later.
 The basic example below illustrates this.
 
 ~~~
-extern crate sync;
+use std::sync::Future;
 
 # fn main() {
 # fn make_a_sandwich() {};
@@ -278,7 +278,7 @@ fn fib(n: u64) -> u64 {
     12586269025
 }
 
-let mut delayed_fib = sync::Future::spawn(proc() fib(50));
+let mut delayed_fib = Future::spawn(proc() fib(50));
 make_a_sandwich();
 println!("fib(50) = {}", delayed_fib.get())
 # }
@@ -294,7 +294,7 @@ Here is another example showing how futures allow you to background computations
 be distributed on the available cores.
 
 ~~~
-# extern crate sync;
+# use std::sync::Future;
 fn partial_sum(start: uint) -> f64 {
     let mut local_sum = 0f64;
     for num in range(start*100000, (start+1)*100000) {
@@ -304,7 +304,7 @@ fn partial_sum(start: uint) -> f64 {
 }
 
 fn main() {
-    let mut futures = Vec::from_fn(1000, |ind| sync::Future::spawn( proc() { partial_sum(ind) }));
+    let mut futures = Vec::from_fn(1000, |ind| Future::spawn( proc() { partial_sum(ind) }));
 
     let mut final_res = 0f64;
     for ft in futures.mut_iter()  {
@@ -329,10 +329,8 @@ Here is a small example showing how to use Arcs. We wish to run concurrently sev
 a single large vector of floats. Each task needs the full vector to perform its duty.
 
 ~~~
-extern crate sync;
-
-use sync::Arc;
 use std::rand;
+use std::sync::Arc;
 
 fn pnorm(nums: &[f64], p: uint) -> f64 {
     nums.iter().fold(0.0, |a, b| a + b.powf(p as f64)).powf(1.0 / (p as f64))
@@ -357,9 +355,8 @@ at the power given as argument and takes the inverse power of this value). The A
 created by the line
 
 ~~~
-# extern crate sync;
 # use std::rand;
-# use sync::Arc;
+# use std::sync::Arc;
 # fn main() {
 # let numbers = Vec::from_fn(1000000, |_| rand::random::<f64>());
 let numbers_arc=Arc::new(numbers);
@@ -371,9 +368,8 @@ it's contents. Within the task's procedure, the captured Arc reference can be us
 reference to the underlying vector as if it were local.
 
 ~~~
-# extern crate sync;
 # use std::rand;
-# use sync::Arc;
+# use std::sync::Arc;
 # fn pnorm(nums: &[f64], p: uint) -> f64 { 4.0 }
 # fn main() {
 # let numbers=Vec::from_fn(1000000, |_| rand::random::<f64>());
@@ -461,9 +457,9 @@ the string in response.  The child terminates when it receives `0`.
 Here is the function that implements the child task:
 
 ~~~
-extern crate sync;
+use std::comm::DuplexStream;
 # fn main() {
-fn stringifier(channel: &sync::DuplexStream<String, uint>) {
+fn stringifier(channel: &DuplexStream<String, uint>) {
     let mut value: uint;
     loop {
         value = channel.recv();
@@ -485,10 +481,10 @@ response itself is simply the stringified version of the received value,
 Here is the code for the parent task:
 
 ~~~
-extern crate sync;
+use std::comm::duplex;
 # use std::task::spawn;
-# use sync::DuplexStream;
-# fn stringifier(channel: &sync::DuplexStream<String, uint>) {
+# use std::comm::DuplexStream;
+# fn stringifier(channel: &DuplexStream<String, uint>) {
 #     let mut value: uint;
 #     loop {
 #         value = channel.recv();
@@ -498,7 +494,7 @@ extern crate sync;
 # }
 # fn main() {
 
-let (from_child, to_child) = sync::duplex();
+let (from_child, to_child) = duplex();
 
 spawn(proc() {
     stringifier(&to_child);

branches/try2/src/doc/intro.md

@@ -297,8 +297,7 @@ an atomically reference counted box ("A.R.C." == "atomically reference counted")
 Here's some code:
 
 ```
-extern crate sync;
-use sync::Arc;
+use std::sync::Arc;
 
 fn main() {
     let numbers = vec![1,2,3];
@@ -344,8 +343,7 @@ Let's take the same example yet again,
 and modify it to mutate the shared state:
 
 ```
-extern crate sync;
-use sync::{Arc, Mutex};
+use std::sync::{Arc, Mutex};
 
 fn main() {
     let numbers = vec![1,2,3];

branches/try2/src/doc/tutorial.md

@@ -1710,14 +1710,14 @@ having ownership of the box. It allows the creation of cycles, and the individua
 not have a destructor.
 
 ~~~
-use std::gc::Gc;
+use std::gc::GC;
 
 // A fixed-size array allocated in a garbage-collected box
-let x = Gc::new([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+let x = box(GC) [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
 let y = x; // does not perform a move, unlike with `Rc`
 let z = x;
 
-assert!(*z.borrow() == [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+assert!(*z == [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
 ~~~
 
 With shared ownership, mutability cannot be inherited so the boxes are always immutable. However,

branches/try2/src/etc/licenseck.py

@@ -38,9 +38,9 @@
     "rt/isaac/randport.cpp", # public domain
     "rt/isaac/rand.h", # public domain
     "rt/isaac/standard.h", # public domain
-    "libstd/sync/mpsc_queue.rs", # BSD
-    "libstd/sync/spsc_queue.rs", # BSD
-    "libstd/sync/mpmc_bounded_queue.rs", # BSD
+    "libsync/mpsc_queue.rs", # BSD
+    "libsync/spsc_queue.rs", # BSD
+    "libsync/mpmc_bounded_queue.rs", # BSD
     "libsync/mpsc_intrusive.rs", # BSD
     "test/bench/shootout-fannkuch-redux.rs", # BSD
     "test/bench/shootout-meteor.rs", # BSD

branches/try2/src/liballoc/arc.rs

@@ -33,9 +33,7 @@ use heap::deallocate;
 /// task.
 ///
 /// ```rust
-/// extern crate sync;
-///
-/// use sync::Arc;
+/// use std::sync::Arc;
 ///
 /// fn main() {
 ///     let numbers = Vec::from_fn(100, |i| i as f32);
@@ -276,7 +274,7 @@ mod tests {
     use std::task;
     use std::vec::Vec;
     use super::{Arc, Weak};
-    use sync::Mutex;
+    use std::sync::Mutex;
 
     struct Canary(*mut atomics::AtomicUint);
 

branches/try2/src/liballoc/heap.rs

@@ -155,24 +155,6 @@ unsafe fn closure_exchange_malloc(drop_glue: fn(*mut u8), size: uint, align: uin
     alloc as *mut u8
 }
 
-// hack for libcore
-#[no_mangle]
-#[doc(hidden)]
-#[deprecated]
-#[cfg(not(test))]
-pub unsafe extern "C" fn rust_allocate(size: uint, align: uint) -> *mut u8 {
-    allocate(size, align)
-}
-
-// hack for libcore
-#[no_mangle]
-#[doc(hidden)]
-#[deprecated]
-#[cfg(not(test))]
-pub unsafe extern "C" fn rust_deallocate(ptr: *mut u8, size: uint, align: uint) {
-    deallocate(ptr, size, align)
-}
-
 #[cfg(test)]
 mod bench {
     extern crate test;
@@ -184,11 +166,4 @@ mod bench {
             box 10
         })
     }
-
-    #[bench]
-    fn alloc_owned_big(b: &mut Bencher) {
-        b.iter(|| {
-            box [10, ..1000]
-        })
-    }
 }

branches/try2/src/liballoc/lib.rs

@@ -84,7 +84,6 @@ extern crate libc;
 // Allow testing this library
 
 #[cfg(test)] extern crate debug;
-#[cfg(test)] extern crate sync;
 #[cfg(test)] extern crate native;
 #[cfg(test, stage0)] #[phase(syntax, link)] extern crate std;
 #[cfg(test, stage0)] #[phase(syntax, link)] extern crate log;

branches/try2/src/liballoc/rc.rs

@@ -320,8 +320,8 @@ mod tests {
     #[test]
     fn gc_inside() {
         // see issue #11532
-        use std::gc::Gc;
-        let a = Rc::new(RefCell::new(Gc::new(1)));
+        use std::gc::GC;
+        let a = Rc::new(RefCell::new(box(GC) 1));
         assert!(a.try_borrow_mut().is_some());
     }
 

branches/try2/src/libcollections/hash/mod.rs

@@ -213,13 +213,6 @@ impl<'a, S: Writer, T: Hash<S>> Hash<S> for &'a mut [T] {
     }
 }
 
-impl<S: Writer, T: Hash<S>> Hash<S> for ~[T] {
-    #[inline]
-    fn hash(&self, state: &mut S) {
-        self.as_slice().hash(state);
-    }
-}
-
 impl<S: Writer, T: Hash<S>> Hash<S> for Vec<T> {
     #[inline]
     fn hash(&self, state: &mut S) {
@@ -248,13 +241,6 @@ impl<S: Writer, T: Hash<S>> Hash<S> for Box<T> {
     }
 }
 
-impl<S: Writer, T: Hash<S>> Hash<S> for @T {
-    #[inline]
-    fn hash(&self, state: &mut S) {
-        (**self).hash(state);
-    }
-}
-
 impl<S: Writer, T: Hash<S>> Hash<S> for Rc<T> {
     #[inline]
     fn hash(&self, state: &mut S) {

branches/try2/src/libcollections/hash/sip.rs

@@ -276,6 +276,7 @@ mod tests {
     use str::Str;
     use string::String;
     use slice::{Vector, ImmutableVector};
+    use vec::Vec;
 
     use super::super::{Hash, Writer};
     use super::{SipState, hash, hash_with_keys};
@@ -376,8 +377,8 @@ mod tests {
             s
         }
 
-        fn result_bytes(h: u64) -> ~[u8] {
-            box [(h >> 0) as u8,
+        fn result_bytes(h: u64) -> Vec<u8> {
+            vec![(h >> 0) as u8,
               (h >> 8) as u8,
               (h >> 16) as u8,
               (h >> 24) as u8,

branches/try2/src/libcollections/lib.rs

@@ -52,8 +52,10 @@ pub use enum_set::EnumSet;
 pub use priority_queue::PriorityQueue;
 pub use ringbuf::RingBuf;
 pub use smallintmap::SmallIntMap;
+pub use string::String;
 pub use treemap::{TreeMap, TreeSet};
 pub use trie::{TrieMap, TrieSet};
+pub use vec::Vec;
 
 mod macros;