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

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This commit is contained in:
Jorge Aparicio 2015-01-31 12:20:46 -05:00
parent 9f90d666e0
commit d5d7e6565a
269 changed files with 1063 additions and 1064 deletions
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6
src/libsyntax/ext/tt/macro_parser.rs
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@ -209,12 +209,12 @@ pub fn nameize(p_s: &ParseSess, ms: &[TokenTree], res: &[Rc<NamedMatch>])
ret_val: &mut HashMap<Ident, Rc<NamedMatch>>, idx: &mut usize) {
match m {
&TtSequence(_, ref seq) => {
for next_m in seq.tts.iter() {
for next_m in &seq.tts {
n_rec(p_s, next_m, res, ret_val, idx)
}
}
&TtDelimited(_, ref delim) => {
for next_m in delim.tts.iter() {
for next_m in &delim.tts {
n_rec(p_s, next_m, res, ret_val, idx)
}
}
@ -239,7 +239,7 @@ pub fn nameize(p_s: &ParseSess, ms: &[TokenTree], res: &[Rc<NamedMatch>])
}
let mut ret_val = HashMap::new();
let mut idx = 0us;
for m in ms.iter() { n_rec(p_s, m, res, &mut ret_val, &mut idx) }
for m in ms { n_rec(p_s, m, res, &mut ret_val, &mut idx) }
ret_val
}