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Generate shortcut links

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This commit is contained in:
Manish Goregaokar 2018-02-18 14:32:34 -08:00
parent f60aeec5d5
commit 1d0ae9f174
1 changed files with 19 additions and 2 deletions
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21
src/librustdoc/html/markdown.rs
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@ -591,7 +591,15 @@ impl<'a> fmt::Display for Markdown<'a> {
opts.insert(OPTION_ENABLE_TABLES);
opts.insert(OPTION_ENABLE_FOOTNOTES);
let p = Parser::new_ext(md, opts);
let replacer = |_: &str, s: &str| {
if let Some(&(_, ref replace)) = links.into_iter().find(|link| &*link.0 == s) {
Some((replace.clone(), s.to_owned()))
} else {
None
}
};
let p = Parser::new_with_broken_link_callback(md, opts, Some(&replacer));
let mut s = String::with_capacity(md.len() * 3 / 2);
@ -662,7 +670,16 @@ impl<'a> fmt::Display for MarkdownSummaryLine<'a> {
// This is actually common enough to special-case
if md.is_empty() { return Ok(()) }
let p = Parser::new(md);
let replacer = |_: &str, s: &str| {
if let Some(&(_, ref replace)) = links.into_iter().find(|link| &*link.0 == s) {
Some((replace.clone(), s.to_owned()))
} else {
None
}
};
let p = Parser::new_with_broken_link_callback(md, Options::empty(),
Some(&replacer));
let mut s = String::new();