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Fix broken link in intra-doc

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This commit is contained in:
Daiki Ihara 2021-01-20 00:43:06 +09:00
parent 2472851ccf
commit f5b97e52c9
4 changed files with 68 additions and 3 deletions
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23
crates/ide/src/doc_links.rs
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@ -221,14 +221,31 @@ fn rewrite_intra_doc_link(
}?;
let krate = resolved.module(db)?.krate();
let canonical_path = resolved.canonical_path(db)?;
let new_target = get_doc_url(db, &krate)?
let mut new_url = get_doc_url(db, &krate)?
.join(&format!("{}/", krate.display_name(db)?))
.ok()?
.join(&canonical_path.replace("::", "/"))
.ok()?
.join(&get_symbol_filename(db, &resolved)?)
.ok()?
.into_string();
.ok()?;
if let ModuleDef::Trait(t) = resolved {
let items = t.items(db);
if let Some(field_or_assoc_item) = items.iter().find_map(|assoc_item| {
if let Some(name) = assoc_item.name(db) {
if link.to_string() == format!("{}::{}", canonical_path, name) {
return Some(FieldOrAssocItem::AssocItem(*assoc_item));
}
}
None
}) {
if let Some(fragment) = get_symbol_fragment(db, &field_or_assoc_item) {
new_url = new_url.join(&fragment).ok()?;
}
};
}
let new_target = new_url.into_string();
let new_title = strip_prefixes_suffixes(title);
Some((new_target, new_title.to_string()))
}