---

thestinger · thestinger · commit 592d7caad6d1 · 2013-05-07T13:03:40.000-04:00
yaml --- r: 60059 b: refs/heads/master c: 96eb1e5 h: refs/heads/master i: 60057: dae32d6 60055: 6ebc562 v: v3
diff --git a/[refs] b/[refs]
@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 43165b54e05d0640fda8cf419de09d9f6d032724
+refs/heads/master: 96eb1e50a49ce24adf198458e3d09fcd1117a70f
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/try: c50a9d5b664478e533ba1d1d353213d70c8ad589
diff --git a/trunk/src/libstd/arc.rs b/trunk/src/libstd/arc.rs
@@ -252,6 +252,7 @@ struct RWARCInner<T> { lock: RWlock, failed: bool, data: T }
  *
  * Unlike mutex_arcs, rw_arcs are safe, because they cannot be nested.
  */
+#[mutable]
 struct RWARC<T> {
     x: SharedMutableState<RWARCInner<T>>,
     cant_nest: ()

Original file line number	Diff line number	Diff line change
`@@ -252,6 +252,7 @@ struct RWARCInner<T> { lock: RWlock, failed: bool, data: T }`
`252`	`252`	`*`
`253`	`253`	`* Unlike mutex_arcs, rw_arcs are safe, because they cannot be nested.`
`254`	`254`	`*/`
	`255`	`+#[mutable]`
`255`	`256`	`struct RWARC<T> {`
`256`	`257`	`x: SharedMutableState<RWARCInner<T>>,`
`257`	`258`	`cant_nest: ()`