From 2bc999a63693e668b2d0da311bc5aa74cd73da3e Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Fri, 16 Aug 2013 18:13:47 -0400
Subject: [PATCH] container: inline contains_key default method

---
 src/libstd/container.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstd/container.rs b/src/libstd/container.rs
index 22525d4cab4..c91a53f9663 100644
--- a/src/libstd/container.rs
+++ b/src/libstd/container.rs
@@ -38,6 +38,7 @@ pub trait Map<K, V>: Container {
     fn find<'a>(&'a self, key: &K) -> Option<&'a V>;
 
     /// Return true if the map contains a value for the specified key
+    #[inline]
     fn contains_key(&self, key: &K) -> bool {
         self.find(key).is_some()
     }