From 1c440bdaf25835a19f23c62c11cbd76bb0a4822f Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Mon, 7 Mar 2016 15:02:43 -0800
Subject: [PATCH] std: Remove unstable from ReentrantMutex

This isn't exported so it doesn't need a tag.
---
 src/libstd/sys/common/remutex.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/libstd/sys/common/remutex.rs b/src/libstd/sys/common/remutex.rs
index 2e2be63c3cb5..1793ad0e4459 100644
--- a/src/libstd/sys/common/remutex.rs
+++ b/src/libstd/sys/common/remutex.rs
@@ -8,9 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![unstable(feature = "reentrant_mutex", reason = "new API",
-            issue = "27738")]
-
 use prelude::v1::*;
 
 use fmt;