From d621ada003cd3464d52fb65f95f6767e62befa6f Mon Sep 17 00:00:00 2001
From: Jon Morton <jonanin@gmail.com>
Date: Fri, 6 Apr 2012 01:12:49 -0500
Subject: [PATCH] Add len to str extensions

---
 src/libcore/str.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libcore/str.rs b/src/libcore/str.rs
index 421eb5878620..dc7baa04efd4 100644
--- a/src/libcore/str.rs
+++ b/src/libcore/str.rs
@@ -1783,6 +1783,9 @@ impl extensions for str {
     "]
     #[inline]
     fn is_whitespace() -> bool { is_whitespace(self) }
+    #[inline]
+    #[doc ="Returns the size in bytes not counting the null terminator"]
+    fn len() -> uint { len(self) }
     #[doc = "
     Returns a slice of the given string from the byte range [`begin`..`end`)