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std: remove str::{len, slice, is_empty} in favour of methods.

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This commit is contained in:
Huon Wilson 2013-06-10 00:44:58 +10:00
parent b29cd22bce
commit c32fb53cf9
35 changed files with 185 additions and 207 deletions
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6
src/librustdoc/desc_to_brief_pass.rs
View file

@ -94,7 +94,7 @@ fn parse_desc(desc: ~str) -> Option<~str> {
match first_sentence(copy desc) {
Some(first_sentence) => {
if str::len(first_sentence) <= max_brief_len {
if first_sentence.len() <= max_brief_len {
Some(first_sentence)
} else {
None
@ -133,7 +133,7 @@ fn first_sentence_(s: &str) -> ~str {
};
match idx {
Some(idx) if idx > 2u => {
str::to_owned(str::slice(s, 0, idx - 1))
str::to_owned(s.slice(0, idx - 1))
}
_ => {
if str::ends_with(s, ".") {
@ -165,7 +165,7 @@ pub fn paragraphs(s: &str) -> ~[~str] {
whitespace_lines = 0;
accum = if str::is_empty(accum) {
accum = if accum.is_empty() {
copy *line
} else {
accum + "\n" + *line

2
src/librustdoc/sectionalize_pass.rs
View file

@ -154,7 +154,7 @@ fn sectionalize(desc: Option<~str>) -> (Option<~str>, ~[doc::Section]) {
fn parse_header(line: ~str) -> Option<~str> {
if str::starts_with(line, "# ") {
Some(str::slice(line, 2u, str::len(line)).to_owned())
Some(line.slice(2u, line.len()).to_owned())
} else {
None
}

4
src/librustdoc/unindent_pass.rs
View file

@ -83,8 +83,8 @@ fn unindent(s: &str) -> ~str {
if str::is_whitespace(*line) {
copy *line
} else {
assert!(str::len(*line) >= min_indent);
str::slice(*line, min_indent, str::len(*line)).to_owned()
assert!(line.len() >= min_indent);
line.slice(min_indent, line.len()).to_owned()
}
};
str::connect(unindented, "\n")