From 1ea9991921d2969517e445230997b8771d84bdb4 Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Mon, 23 Jun 2014 19:09:19 -0400
Subject: alloc: impl Default for Rc

---
 src/liballoc/rc.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/liballoc')

diff --git a/src/liballoc/rc.rs b/src/liballoc/rc.rs
index a3ca72f1547..e3127030842 100644
--- a/src/liballoc/rc.rs
+++ b/src/liballoc/rc.rs
@@ -27,6 +27,7 @@ use core::mem::transmute;
 use core::cell::Cell;
 use core::clone::Clone;
 use core::cmp::{PartialEq, PartialOrd, Eq, Ord, Ordering};
+use core::default::Default;
 use core::kinds::marker;
 use core::ops::{Deref, Drop};
 use core::option::{Option, Some, None};
@@ -152,6 +153,13 @@ impl<T> Clone for Rc<T> {
     }
 }
 
+impl<T: Default> Default for Rc<T> {
+    #[inline]
+    fn default() -> Rc<T> {
+        Rc::new(Default::default())
+    }
+}
+
 impl<T: PartialEq> PartialEq for Rc<T> {
     #[inline(always)]
     fn eq(&self, other: &Rc<T>) -> bool { **self == **other }
-- 
cgit 1.4.1-3-g733a5