diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 9d5be3fff61..993d9000ae1 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -166,7 +166,7 @@ pub fn count_names(ms: &[TokenTree]) -> usize { pub fn initial_matcher_pos(ms: Rc<Vec<TokenTree>>, sep: Option<Token>, lo: BytePos) -> Box<MatcherPos> { let match_idx_hi = count_names(&ms[]); - let matches: Vec<_> = range(0, match_idx_hi).map(|_| Vec::new()).collect(); + let matches: Vec<_> = (0..match_idx_hi).map(|_| Vec::new()).collect(); box MatcherPos { stack: vec![], top_elts: TtSeq(ms), |