From 39713b829535b40aff2b7f368839d07ea7c2bf11 Mon Sep 17 00:00:00 2001
From: Huon Wilson <dbau.pp+github@gmail.com>
Date: Sun, 19 Jan 2014 19:21:14 +1100
Subject: Remove unnecessary parentheses.

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

(limited to 'src/libsyntax/util/parser_testing.rs')

diff --git a/src/libsyntax/util/parser_testing.rs b/src/libsyntax/util/parser_testing.rs
index 5153ddf1c7d..dd3ae168149 100644
--- a/src/libsyntax/util/parser_testing.rs
+++ b/src/libsyntax/util/parser_testing.rs
@@ -140,7 +140,7 @@ pub fn matches_codepattern(a : &str, b : &str) -> bool {
 fn scan_for_non_ws_or_end(a : &str, idx: uint) -> uint {
     let mut i = idx;
     let len = a.len();
-    while ((i < len) && (is_whitespace(a.char_at(i)))) {
+    while (i < len) && (is_whitespace(a.char_at(i))) {
         i += 1;
     }
     i
-- 
cgit 1.4.1-3-g733a5