Remove usage of .map(|&foo| foo)

2015-02-15 05:19:50 +00:00
parent 2f586b9687
commit 061206b9c7
17 changed files with 44 additions and 44 deletions
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -1705,7 +1705,7 @@ impl<'a> Parser<'a> {
                        (true, LitBinary(parse::binary_lit(i.as_str()))),
                    token::BinaryRaw(i, _) =>
                        (true,
-                         LitBinary(Rc::new(i.as_str().as_bytes().iter().map(|&x| x).collect()))),
+                         LitBinary(Rc::new(i.as_str().as_bytes().iter().cloned().collect()))),
                };

                if suffix_illegal {