From 39f39ed40bc7c8a2c01a61584fb88a723b3e62ca Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Mon, 30 Dec 2013 16:26:07 -0800
Subject: libsyntax: De-`@mut` `FileMap::multibyte_chars`

---
 src/libsyntax/ext/source_util.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs
index 283e046c68a..7e73f2b9aaf 100644
--- a/src/libsyntax/ext/source_util.rs
+++ b/src/libsyntax/ext/source_util.rs
@@ -115,7 +115,7 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::token_tree])
                 src: s,
                 start_pos: codemap::BytePos(0),
                 lines: RefCell::new(~[]),
-                multibyte_chars: @mut ~[],
+                multibyte_chars: RefCell::new(~[]),
             });
             base::MRExpr(cx.expr_str(sp, s))
         }
-- 
cgit 1.4.1-3-g733a5