diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/fmt.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libsyntax/ext/fmt.rs b/src/libsyntax/ext/fmt.rs index 76073199f64..333570b6c9d 100644 --- a/src/libsyntax/ext/fmt.rs +++ b/src/libsyntax/ext/fmt.rs @@ -22,7 +22,6 @@ use ext::build::AstBuilder; use std::option; use std::unstable::extfmt::ct::*; -use std::vec; use parse::token::{str_to_ident}; pub fn expand_syntax_ext(cx: @ExtCtxt, sp: span, tts: &[ast::token_tree]) @@ -268,7 +267,7 @@ fn pieces_to_expr(cx: @ExtCtxt, sp: span, corresponding function in std::unstable::extfmt. Each function takes a buffer to insert data into along with the data being formatted. */ let npieces = pieces.len(); - do vec::consume(pieces) |i, pc| { + for pieces.consume_iter().enumerate().advance |(i, pc)| { match pc { /* Raw strings get appended via str::push_str */ PieceString(s) => { |