From 5c2c670d8fe4e5d0ce0153c6473069f25e01f7fa Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Mon, 30 Dec 2013 15:31:40 -0800
Subject: [PATCH] libsyntax: De-`@mut` `Parser::buffer`

---
 src/libsyntax/parse/parser.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 467c6f2d81ea..f1fa1c868578 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -305,12 +305,12 @@ pub fn Parser(sess: @mut ParseSess, cfg: ast::CrateConfig, rdr: @mut reader)
         span: span,
         last_span: span,
         last_token: None,
-        buffer: @mut ([
+        buffer: [
             placeholder.clone(),
             placeholder.clone(),
             placeholder.clone(),
             placeholder.clone(),
-        ]),
+        ],
         buffer_start: @mut 0,
         buffer_end: @mut 0,
         tokens_consumed: @mut 0,
@@ -335,7 +335,7 @@ pub struct Parser {
     last_span: Span,
     // the previous token or None (only stashed sometimes).
     last_token: Option<~token::Token>,
-    buffer: @mut [TokenAndSpan, ..4],
+    buffer: [TokenAndSpan, ..4],
     buffer_start: @mut int,
     buffer_end: @mut int,
     tokens_consumed: @mut uint,