From b68eedf846e07e093e9e46b781b7a16a49bcb7b1 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Mon, 19 Aug 2013 15:36:43 -0400
Subject: [PATCH] option: derive Clone/DeepClone for the iterator

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

diff --git a/src/libstd/option.rs b/src/libstd/option.rs
index af4fabef78b..7faa98c2433 100644
--- a/src/libstd/option.rs
+++ b/src/libstd/option.rs
@@ -388,6 +388,7 @@ impl<T> Zero for Option<T> {
 }
 
 /// An iterator that yields either one or zero elements
+#[deriving(Clone, DeepClone)]
 pub struct OptionIterator<A> {
     priv opt: Option<A>
 }