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Demode iter-trait

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This commit is contained in:
Tim Chevalier
2012-09-25 17:39:22 -07:00
parent 473a866733
commit e19e628b19
21 changed files with 70 additions and 68 deletions
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4
src/libcore/str.rs
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@@ -377,7 +377,7 @@ fn unshift_char(s: &mut ~str, ch: char) {
pure fn trim_left_chars(s: &str, chars_to_trim: &[char]) -> ~str {
if chars_to_trim.is_empty() { return from_slice(s); }
match find(s, |c| !chars_to_trim.contains(c)) {
match find(s, |c| !chars_to_trim.contains(&c)) {
None => ~"",
Some(first) => unsafe { raw::slice_bytes(s, first, s.len()) }
}
@@ -395,7 +395,7 @@ pure fn trim_left_chars(s: &str, chars_to_trim: &[char]) -> ~str {
pure fn trim_right_chars(s: &str, chars_to_trim: &[char]) -> ~str {
if chars_to_trim.is_empty() { return str::from_slice(s); }
match rfind(s, |c| !chars_to_trim.contains(c)) {
match rfind(s, |c| !chars_to_trim.contains(&c)) {
None => ~"",
Some(last) => {
let {next, _} = char_range_at(s, last);