From 2cbe76c64fcf6b4a3afc84a3ee2ce26676621211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sun, 15 May 2016 18:26:17 +0300
Subject: [PATCH] Implement and require Sync+Send for sinks

---
 src/rsfilesink.rs | 3 +++
 src/rssink.rs     | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/rsfilesink.rs b/src/rsfilesink.rs
index e690ce67..dcd2e3b2 100644
--- a/src/rsfilesink.rs
+++ b/src/rsfilesink.rs
@@ -14,6 +14,9 @@ pub struct FileSink {
     position: u64,
 }
 
+unsafe impl Sync for FileSink {}
+unsafe impl Send for FileSink {}
+
 impl FileSink {
     fn new() -> FileSink {
         FileSink { location: None, file: None, position: 0 }
diff --git a/src/rssink.rs b/src/rssink.rs
index 9f871cf7..9a084488 100644
--- a/src/rssink.rs
+++ b/src/rssink.rs
@@ -5,7 +5,7 @@ use std::ptr;
 
 use utils::*;
 
-pub trait Sink {
+pub trait Sink: Sync + Send {
     fn set_uri(&mut self, uri_str: &Option<String>) -> bool;
     fn get_uri(&self) -> Option<String>;
     fn start(&mut self) -> bool;