Make `Group` Sync.

2016-09-14 14:38:17 -06:00 · 2016-09-14 14:38:17 -06:00 · 0725e366fd
parent 5dc0252a1c
commit 0725e366fd
1 changed files with 1 additions and 0 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@ -55,6 +55,7 @@ pub trait Group:
        rustc_serialize::Decodable +
        'static +
        Send +
+        Sync +
        Copy +
        Clone +
        PartialEq +