---

yaml
---
r: 88800
b: refs/heads/snap-stage3
c: 2490b59
h: refs/heads/master
v: v3

Author: sfackler

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: deeca5d586bfaa4aa60246f671a8d611d38f6248
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 7a1e486b2acbf86a5768ab6cc05ff0eca8af3e1f
+refs/heads/snap-stage3: 2490b59da0c13818346890dac087238532df59a2
 refs/heads/try: b160761e35efcd1207112b3b782c06633cf441a8
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libextra/arc.rs

@@ -51,7 +51,7 @@ use std::borrow;
 /// As sync::condvar, a mechanism for unlock-and-descheduling and signaling.
 pub struct Condvar<'a> {
     priv is_mutex: bool,
-    priv failed: &'a mut bool,
+    priv failed: &'a bool,
     priv cond: &'a sync::Condvar<'a>
 }
 
@@ -242,7 +242,7 @@ impl<T:Send> MutexArc<T> {
             let _z = PoisonOnFail::new(&mut (*state).failed);
             blk(&mut (*state).data,
                 &Condvar {is_mutex: true,
-                          failed: &mut (*state).failed,
+                          failed: &(*state).failed,
                           cond: cond })
         })
     }
@@ -414,7 +414,7 @@ impl<T:Freeze + Send> RWArc<T> {
                 let _z = PoisonOnFail::new(&mut (*state).failed);
                 blk(&mut (*state).data,
                     &Condvar {is_mutex: false,
-                              failed: &mut (*state).failed,
+                              failed: &(*state).failed,
                               cond: cond})
             })
         }
@@ -567,7 +567,7 @@ impl<'a, T:Freeze + Send> RWWriteMode<'a, T> {
                     unsafe {
                         let cvar = Condvar {
                             is_mutex: false,
-                            failed: &mut *poison.flag,
+                            failed: &*poison.flag,
                             cond: cond
                         };
                         blk(data, &cvar)