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| author | Daniel Micay <danielmicay@gmail.com> | 2013-08-01 03:16:42 -0400 |
|---|---|---|
| committer | Daniel Micay <danielmicay@gmail.com> | 2013-08-01 05:34:55 -0400 |
| commit | 1fc4db2d086fd068a934c9ed2ccf25456fedc216 (patch) | |
| tree | 8e96cbc62b80bd622f78cf68b0bb29cb14ebc417 /src/libsyntax/ext/bytes.rs | |
| parent | 5f59c46e0f5605a0cc90ebdb26b4d258a8f7b43a (diff) | |
| download | rust-1fc4db2d086fd068a934c9ed2ccf25456fedc216.tar.gz rust-1fc4db2d086fd068a934c9ed2ccf25456fedc216.zip | |
migrate many `for` loops to `foreach`
Diffstat (limited to 'src/libsyntax/ext/bytes.rs')
| -rw-r--r-- | src/libsyntax/ext/bytes.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/bytes.rs b/src/libsyntax/ext/bytes.rs index e1face8a9b3..9b2b37fe402 100644 --- a/src/libsyntax/ext/bytes.rs +++ b/src/libsyntax/ext/bytes.rs @@ -21,13 +21,13 @@ pub fn expand_syntax_ext(cx: @ExtCtxt, sp: span, tts: &[ast::token_tree]) -> bas let exprs = get_exprs_from_tts(cx, sp, tts); let mut bytes = ~[]; - for exprs.iter().advance |expr| { + foreach expr in exprs.iter() { match expr.node { // expression is a literal ast::expr_lit(lit) => match lit.node { // string literal, push each byte to vector expression ast::lit_str(s) => { - for s.byte_iter().advance |byte| { + foreach byte in s.byte_iter() { bytes.push(cx.expr_u8(sp, byte)); } } |