From d4701bd4fb17424a08773275d8c8239d140d05a6 Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Wed, 14 Jan 2015 08:16:35 -0800
Subject: [PATCH] test: silence a warning

---
 src/test/auxiliary/struct_variant_xc_aux.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/test/auxiliary/struct_variant_xc_aux.rs b/src/test/auxiliary/struct_variant_xc_aux.rs
index 76fd619f6896..8670cd96fc6d 100644
--- a/src/test/auxiliary/struct_variant_xc_aux.rs
+++ b/src/test/auxiliary/struct_variant_xc_aux.rs
@@ -11,6 +11,7 @@
 #![crate_name="struct_variant_xc_aux"]
 #![crate_type = "lib"]
 
+#[derive(Copy)]
 pub enum Enum {
     Variant(u8),
     StructVariant { arg: u8 }