From 8529d75b81d20ebbf0d2d9d78a4b09bbe9d15932 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Sun, 23 Aug 2015 22:27:33 +0200
Subject: [PATCH] Add Send/Sync traits on LookupHost struct

---
 src/libstd/sys/common/net.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libstd/sys/common/net.rs b/src/libstd/sys/common/net.rs
index 68d5f49dffac..67e1099c2954 100644
--- a/src/libstd/sys/common/net.rs
+++ b/src/libstd/sys/common/net.rs
@@ -110,6 +110,9 @@ impl Iterator for LookupHost {
     }
 }
 
+unsafe impl Sync for LookupHost {}
+unsafe impl Send for LookupHost {}
+
 impl Drop for LookupHost {
     fn drop(&mut self) {
         unsafe { freeaddrinfo(self.original) }