bjoernager/rust
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for x in xs.iter_mut() -> for x in &mut xs

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Also `for x in option.iter_mut()` -> `if let Some(ref mut x) = option`
This commit is contained in:
Jorge Aparicio 2015-01-31 20:02:00 -05:00
parent d5d7e6565a
commit d5f61b4332
34 changed files with 54 additions and 54 deletions
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2
src/libsyntax/ext/tt/macro_parser.rs
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@ -444,7 +444,7 @@ pub fn parse(sess: &ParseSess,
if token_name_eq(&tok, &token::Eof) {
if eof_eis.len() == 1us {
let mut v = Vec::new();
for dv in (&mut eof_eis[0]).matches.iter_mut() {
for dv in &mut (&mut eof_eis[0]).matches {
v.push(dv.pop().unwrap());
}
return Success(nameize(sess, ms, &v[]));