From cacd6b66f1ba4dc24f57cfeda4a41fc6eeb35762 Mon Sep 17 00:00:00 2001
From: Nick Cameron <ncameron@mozilla.com>
Date: Fri, 30 Jan 2015 21:44:27 +1300
Subject: Refactor compilation to make it easier to use for tools

---
 src/libsyntax/diagnostics/registry.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/diagnostics/registry.rs b/src/libsyntax/diagnostics/registry.rs
index 4caef247aeb..62d48189c43 100644
--- a/src/libsyntax/diagnostics/registry.rs
+++ b/src/libsyntax/diagnostics/registry.rs
@@ -10,6 +10,7 @@
 
 use std::collections::HashMap;
 
+#[derive(Clone)]
 pub struct Registry {
     descriptions: HashMap<&'static str, &'static str>
 }
-- 
cgit 1.4.1-3-g733a5