From f09b7b0ecd7fc03c9d433632f89b3267f16cd4f8 Mon Sep 17 00:00:00 2001
From: Eduard Burtescu <edy.burt@gmail.com>
Date: Wed, 27 Nov 2013 17:48:58 +0200
Subject: Freeze the AST by removing a couple of unused @mut ~[T] from
 token_tree.

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

(limited to 'src/libsyntax/ext/log_syntax.rs')

diff --git a/src/libsyntax/ext/log_syntax.rs b/src/libsyntax/ext/log_syntax.rs
index 3e07b16221e..2007abcc81c 100644
--- a/src/libsyntax/ext/log_syntax.rs
+++ b/src/libsyntax/ext/log_syntax.rs
@@ -23,7 +23,7 @@ pub fn expand_syntax_ext(cx: @ExtCtxt,
     cx.print_backtrace();
     println(
         print::pprust::tt_to_str(
-            &ast::tt_delim(@mut tt.to_owned()),
+            &ast::tt_delim(@tt.to_owned()),
             get_ident_interner()));
 
     //trivial expression
-- 
cgit 1.4.1-3-g733a5