From b58658248165c9cf6dfb37c4b713b9e831192512 Mon Sep 17 00:00:00 2001
From: Andrew Poelstra <apoelstra@wpsoftware.net>
Date: Fri, 15 Aug 2014 07:23:51 -0700
Subject: [PATCH] Derive Clone for std::time::Duration

This is needed to derive Clone for types containing Durations.
---
 src/libstd/time/duration.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/time/duration.rs b/src/libstd/time/duration.rs
index 545d1f2aab4..155dfbc66c0 100644
--- a/src/libstd/time/duration.rs
+++ b/src/libstd/time/duration.rs
@@ -38,7 +38,7 @@ macro_rules! try_opt(
 // FIXME #16466: This could be represented as (i64 seconds, u32 nanos)
 /// ISO 8601 time duration with nanosecond precision.
 /// This also allows for the negative duration; see individual methods for details.
-#[deriving(PartialEq, Eq, PartialOrd, Ord)]
+#[deriving(Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub struct Duration {
     days: i32,
     secs: u32,  // Always < SECS_PER_DAY