From d5d7e6565a4034b93d19be1edafd20730a4276bc Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Sat, 31 Jan 2015 12:20:46 -0500
Subject: `for x in xs.iter()` -> `for x in &xs`

---
 src/libsyntax/parse/lexer/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/parse/lexer/mod.rs')

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index 2cf6058a433..ca6193508fe 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -1526,7 +1526,7 @@ mod test {
     // check that the given reader produces the desired stream
     // of tokens (stop checking after exhausting the expected vec)
     fn check_tokenization (mut string_reader: StringReader, expected: Vec<token::Token> ) {
-        for expected_tok in expected.iter() {
+        for expected_tok in &expected {
             assert_eq!(&string_reader.next_token().tok, expected_tok);
         }
     }
-- 
cgit 1.4.1-3-g733a5