From 265b33c239996930627c21400416328dcce46239 Mon Sep 17 00:00:00 2001
From: Cody Schroeder <codys@cs.washington.edu>
Date: Fri, 25 Jan 2013 17:25:41 -0800
Subject: [PATCH] Declare std::arc::unwrap to be pub

---
 src/libstd/arc.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/arc.rs b/src/libstd/arc.rs
index 536f43d648c..0c40fe283af 100644
--- a/src/libstd/arc.rs
+++ b/src/libstd/arc.rs
@@ -114,7 +114,7 @@ pub fn clone<T: Const Owned>(rc: &ARC<T>) -> ARC<T> {
  * unwrap from a task that holds another reference to the same ARC; it is
  * guaranteed to deadlock.
  */
-fn unwrap<T: Const Owned>(rc: ARC<T>) -> T {
+pub fn unwrap<T: Const Owned>(rc: ARC<T>) -> T {
     let ARC { x: x } = move rc;
     unsafe { unwrap_shared_mutable_state(move x) }
 }