diff options
Diffstat (limited to 'src/libsyntax/ext/concat_idents.rs')
| -rw-r--r-- | src/libsyntax/ext/concat_idents.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/concat_idents.rs b/src/libsyntax/ext/concat_idents.rs index 900668df117..e47e3078636 100644 --- a/src/libsyntax/ext/concat_idents.rs +++ b/src/libsyntax/ext/concat_idents.rs @@ -18,7 +18,7 @@ use parse::token::{str_to_ident}; pub fn expand_syntax_ext(cx: @ExtCtxt, sp: span, tts: &[ast::token_tree]) -> base::MacResult { let mut res_str = ~""; - for tts.iter().enumerate().advance |(i, e)| { + foreach (i, e) in tts.iter().enumerate() { if i & 1 == 1 { match *e { ast::tt_tok(_, token::COMMA) => (), |