auto merge of #6387 : brson/rust/unstable, r=brson

r? @pcwalton

* Move `SharedMutableState`, `LittleLock`, and `Exclusive` from `core::unstable` to `core::unstable::sync`
* Modernize the `SharedMutableState` interface with methods
* Rename `SharedMutableState` to `UnsafeAtomicRcBox` to match `RcBox`.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/test/compile-fail/noncopyable-match-pattern.rs b/src/test/compile-fail/noncopyable-match-pattern.rs
index e8b01765a44..155b3981483 100644
--- a/src/test/compile-fail/noncopyable-match-pattern.rs
+++ b/src/test/compile-fail/noncopyable-match-pattern.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 fn main() {
-    let x = Some(unstable::exclusive(false));
+    let x = Some(unstable::sync::exclusive(false));
     match x {
         Some(copy z) => { //~ ERROR copying a value of non-copyable type
             do z.with |b| { assert!(!*b); }
diff --git a/src/test/run-pass/alt-ref-binding-in-guard-3256.rs b/src/test/run-pass/alt-ref-binding-in-guard-3256.rs
index 1ece3b5fd93..ed7a6316374 100644
--- a/src/test/run-pass/alt-ref-binding-in-guard-3256.rs
+++ b/src/test/run-pass/alt-ref-binding-in-guard-3256.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 pub fn main() {
-    let x = Some(unstable::exclusive(true));
+    let x = Some(unstable::sync::exclusive(true));
     match x {
         Some(ref z) if z.with(|b| *b) => {
             do z.with |b| { assert!(*b); }