---

yaml
---
r: 151297
b: refs/heads/try2
c: 877f09b
h: refs/heads/master
i:
  151295: 66464db
v: v3

Author: alexcrichton

[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: 3179cd50aec016ed9d4daf44d4f21d9e0c0419a0
+refs/heads/try2: 877f09bf96381bfcaf9c30796d998dc738ed69c1
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

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

@@ -48,7 +48,13 @@ concurrency at this writing:
 * [`std::task`] - All code relating to tasks and task scheduling,
 * [`std::comm`] - The message passing interface,
 * [`sync::DuplexStream`] - An extension of `pipes::stream` that allows both sending and receiving,
+* [`sync::SyncSender`] - An extension of `pipes::stream` that provides synchronous message sending,
+* [`sync::SyncReceiver`] - An extension of `pipes::stream` that acknowledges each message received,
+* [`sync::rendezvous`] - Creates a stream whose channel, upon sending a message, blocks until the
+    message is received.
 * [`sync::Arc`] - The Arc (atomically reference counted) type, for safely sharing immutable data,
+* [`sync::RWArc`] - A dual-mode Arc protected by a reader-writer lock,
+* [`sync::MutexArc`] - An Arc with mutable data protected by a blocking mutex,
 * [`sync::Semaphore`] - A counting, blocking, bounded-waiting semaphore,
 * [`sync::Mutex`] - A blocking, bounded-waiting, mutual exclusion lock with an associated
     FIFO condition variable,
@@ -64,8 +70,13 @@ concurrency at this writing:
 [`std::task`]: std/task/index.html
 [`std::comm`]: std/comm/index.html
 [`sync::DuplexStream`]: sync/struct.DuplexStream.html
+[`sync::SyncSender`]: sync/struct.SyncSender.html
+[`sync::SyncReceiver`]: sync/struct.SyncReceiver.html
+[`sync::rendezvous`]: sync/fn.rendezvous.html
 [`sync::Arc`]: sync/struct.Arc.html
-[`sync::Semaphore`]: sync/raw/struct.Semaphore.html
+[`sync::RWArc`]: sync/struct.RWArc.html
+[`sync::MutexArc`]: sync/struct.MutexArc.html
+[`sync::Semaphore`]: sync/struct.Semaphore.html
 [`sync::Mutex`]: sync/struct.Mutex.html
 [`sync::RWLock`]: sync/struct.RWLock.html
 [`sync::Barrier`]: sync/struct.Barrier.html

branches/try2/src/libstd/intrinsics.rs

@@ -95,7 +95,6 @@ pub trait TyVisitor {
 
     fn visit_f32(&mut self) -> bool;
     fn visit_f64(&mut self) -> bool;
-    #[cfg(not(stage0))]
     fn visit_f128(&mut self) -> bool;
 
     fn visit_char(&mut self) -> bool;
@@ -341,21 +340,18 @@ extern "rust-intrinsic" {
     /// `min_align_of::<T>()`
     ///
     /// The volatile parameter parameter is set to `true`, so it will not be optimized out.
-    #[cfg(not(stage0))]
     pub fn volatile_copy_nonoverlapping_memory<T>(dst: *mut T, src: *T, count: uint);
     /// Equivalent to the appropriate `llvm.memmove.p0i8.0i8.*` intrinsic, with
     /// a size of `count` * `size_of::<T>()` and an alignment of
     /// `min_align_of::<T>()`
     ///
     /// The volatile parameter parameter is set to `true`, so it will not be optimized out.
-    #[cfg(not(stage0))]
     pub fn volatile_copy_memory<T>(dst: *mut T, src: *T, count: uint);
     /// Equivalent to the appropriate `llvm.memset.p0i8.*` intrinsic, with a
     /// size of `count` * `size_of::<T>()` and an alignment of
     /// `min_align_of::<T>()`.
     ///
     /// The volatile parameter parameter is set to `true`, so it will not be optimized out.
-    #[cfg(not(stage0))]
     pub fn volatile_set_memory<T>(dst: *mut T, val: u8, count: uint);
 
     /// Perform a volatile load from the `src` pointer.

branches/try2/src/libstd/reflect.rs

@@ -176,7 +176,6 @@ impl<V:TyVisitor + MovePtr> TyVisitor for MovePtrAdaptor<V> {
         true
     }
 
-    #[cfg(not(stage0))]
     fn visit_f128(&mut self) -> bool {
         self.align_to::<f128>();
         if ! self.inner.visit_f128() { return false; }

branches/try2/src/libstd/repr.rs

@@ -280,7 +280,6 @@ impl<'a> TyVisitor for ReprVisitor<'a> {
 
     fn visit_f32(&mut self) -> bool { self.write::<f32>() }
     fn visit_f64(&mut self) -> bool { self.write::<f64>() }
-    #[cfg(not(stage0))]
     fn visit_f128(&mut self) -> bool { fail!("not implemented") }
 
     fn visit_char(&mut self) -> bool {

branches/try2/src/snapshots.txt

@@ -1,3 +1,11 @@
+S 2014-05-04 922c420
+  freebsd-x86_64 635f28dd48340db0c1cdc01adad18866acfc7020
+  linux-i386 360a40acf713e6f2d7fcde0112ae87d8336f320c
+  linux-x86_64 a6dfa69483824d525180ac6040b59beed7df165b
+  macos-i386 75e466423e2183e57a5f02358c6f9210997eae94
+  macos-x86_64 12575c620e163002f6d30d1843564eeae31de7b9
+  winnt-i386 be45073b14691e2b0aa9181d4238cbc310f5ae58
+
 S 2014-04-23 b5dd3f0
   freebsd-x86_64 b6ccb045b9bea4cc4781bc128e047a1c68dc2c17
   linux-i386 9e4e8d2bc70ff5b8db21169f762cb20c4dba6c2c

branches/try2/src/test/compile-fail/deriving-bounds.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//NOTE: Remove in the next snapshot
-#[cfg(not(stage0))]
 #[deriving(Share(Bad),Send,Copy)]
 //~^ ERROR unexpected value in deriving, expected a trait
 struct Test;

branches/try2/src/test/run-pass/deriving-bounds.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//NOTE: Remove in the next snapshot
-#[cfg(not(stage0))]
 #[deriving(Share,Send,Copy)]
 struct Test;