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do comment handling on the original token

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zhoufan 2021-09-18 08:22:57 +08:00
parent ea3535cefc
commit 227450f9b9
1 changed files with 14 additions and 24 deletions
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38
crates/ide/src/goto_definition.rs
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@ -39,31 +39,21 @@ pub(crate) fn goto_definition(
kind if kind.is_trivia() => 0, kind if kind.is_trivia() => 0,
_ => 1, _ => 1,
})?; })?;
let tokens = sema.descend_into_macros_many(original_token.clone()); if let Some(_) = ast::Comment::cast(original_token.clone()) {
let navs = tokens let parent = original_token.parent()?;
.clone() let (attributes, def) = doc_attributes(&sema, &parent)?;
.into_iter() let (docs, doc_mapping) = attributes.docs_with_rangemap(db)?;
.filter_map(|token| { let (_, link, ns) =
let parent = token.parent()?; extract_definitions_from_docs(&docs).into_iter().find(|&(range, ..)| {
if let Some(_) = ast::Comment::cast(token.clone()) { doc_mapping.map(range).map_or(false, |InFile { file_id, value: range }| {
let (attributes, def) = doc_attributes(&sema, &parent)?; file_id == position.file_id.into() && range.contains(position.offset)
let (docs, doc_mapping) = attributes.docs_with_rangemap(db)?; })
let (_, link, ns) = })?;
extract_definitions_from_docs(&docs).into_iter().find(|&(range, ..)| { let nav = resolve_doc_path_for_def(db, def, &link, ns)?.try_to_nav(db)?;
doc_mapping.map(range).map_or(false, |InFile { file_id, value: range }| { return Some(RangeInfo::new(original_token.text_range(), vec![nav]));
file_id == position.file_id.into() && range.contains(position.offset)
})
})?;
let nav = resolve_doc_path_for_def(db, def, &link, ns)?.try_to_nav(db)?;
return Some(nav);
}
None
})
.collect::<Vec<NavigationTarget>>();
if navs.len() > 0 {
return Some(RangeInfo::new(original_token.text_range(), navs));
} }
let navs = tokens
let navs = sema.descend_into_macros_many(original_token.clone())
.into_iter() .into_iter()
.filter_map(|token| { .filter_map(|token| {
let parent = token.parent()?; let parent = token.parent()?;