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check module path inner or outer

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Signed-off-by: Hayashi Mikihiro <34ttrweoewiwe28@gmail.com>
This commit is contained in:
Hayashi Mikihiro 2025-05-07 00:36:17 +09:00
parent ab4ba5cd29
commit 778322eb31
10 changed files with 256 additions and 130 deletions
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63
crates/ide-db/src/defs.rs
View file

@ -6,7 +6,7 @@
// FIXME: this badly needs rename/rewrite (matklad, 2020-02-06).
use crate::RootDatabase;
use crate::documentation::{Documentation, HasDocs};
use crate::documentation::{DocsRangeMap, Documentation, HasDocs};
use crate::famous_defs::FamousDefs;
use arrayvec::ArrayVec;
use either::Either;
@ -21,7 +21,7 @@ use hir::{
use span::Edition;
use stdx::{format_to, impl_from};
use syntax::{
SyntaxKind, SyntaxNode, SyntaxToken,
SyntaxKind, SyntaxNode, SyntaxToken, TextSize,
ast::{self, AstNode},
match_ast,
};
@ -210,29 +210,40 @@ impl Definition {
famous_defs: Option<&FamousDefs<'_, '_>>,
display_target: DisplayTarget,
) -> Option<Documentation> {
self.docs_with_rangemap(db, famous_defs, display_target).map(|(docs, _)| docs)
}
pub fn docs_with_rangemap(
&self,
db: &RootDatabase,
famous_defs: Option<&FamousDefs<'_, '_>>,
display_target: DisplayTarget,
) -> Option<(Documentation, Option<DocsRangeMap>)> {
let docs = match self {
Definition::Macro(it) => it.docs(db),
Definition::Field(it) => it.docs(db),
Definition::Module(it) => it.docs(db),
Definition::Crate(it) => it.docs(db),
Definition::Function(it) => it.docs(db),
Definition::Adt(it) => it.docs(db),
Definition::Variant(it) => it.docs(db),
Definition::Const(it) => it.docs(db),
Definition::Static(it) => it.docs(db),
Definition::Trait(it) => it.docs(db),
Definition::TraitAlias(it) => it.docs(db),
Definition::Macro(it) => it.docs_with_rangemap(db),
Definition::Field(it) => it.docs_with_rangemap(db),
Definition::Module(it) => it.docs_with_rangemap(db),
Definition::Crate(it) => it.docs_with_rangemap(db),
Definition::Function(it) => it.docs_with_rangemap(db),
Definition::Adt(it) => it.docs_with_rangemap(db),
Definition::Variant(it) => it.docs_with_rangemap(db),
Definition::Const(it) => it.docs_with_rangemap(db),
Definition::Static(it) => it.docs_with_rangemap(db),
Definition::Trait(it) => it.docs_with_rangemap(db),
Definition::TraitAlias(it) => it.docs_with_rangemap(db),
Definition::TypeAlias(it) => {
it.docs(db).or_else(|| {
it.docs_with_rangemap(db).or_else(|| {
// docs are missing, try to fall back to the docs of the aliased item.
let adt = it.ty(db).as_adt()?;
let docs = adt.docs(db)?;
let docs = format!(
"*This is the documentation for* `{}`\n\n{}",
adt.display(db, display_target),
docs.as_str()
let (docs, range_map) = adt.docs_with_rangemap(db)?;
let header_docs = format!(
"*This is the documentation for* `{}`\n\n",
adt.display(db, display_target)
);
Some(Documentation::new(docs))
let offset = TextSize::new(header_docs.len() as u32);
let range_map = range_map.shift_docstring_line_range(offset);
let docs = header_docs + docs.as_str();
Some((Documentation::new(docs), range_map))
})
}
Definition::BuiltinType(it) => {
@ -241,17 +252,17 @@ impl Definition {
let primitive_mod =
format!("prim_{}", it.name().display(fd.0.db, display_target.edition));
let doc_owner = find_std_module(fd, &primitive_mod, display_target.edition)?;
doc_owner.docs(fd.0.db)
doc_owner.docs_with_rangemap(fd.0.db)
})
}
Definition::BuiltinLifetime(StaticLifetime) => None,
Definition::Local(_) => None,
Definition::SelfType(impl_def) => {
impl_def.self_ty(db).as_adt().map(|adt| adt.docs(db))?
impl_def.self_ty(db).as_adt().map(|adt| adt.docs_with_rangemap(db))?
}
Definition::GenericParam(_) => None,
Definition::Label(_) => None,
Definition::ExternCrateDecl(it) => it.docs(db),
Definition::ExternCrateDecl(it) => it.docs_with_rangemap(db),
Definition::BuiltinAttr(it) => {
let name = it.name(db);
@ -276,7 +287,8 @@ impl Definition {
name_value_str
);
}
Some(Documentation::new(docs.replace('*', "\\*")))
return Some((Documentation::new(docs.replace('*', "\\*")), None));
}
Definition::ToolModule(_) => None,
Definition::DeriveHelper(_) => None,
@ -291,8 +303,9 @@ impl Definition {
let trait_ = assoc.implemented_trait(db)?;
let name = Some(assoc.name(db)?);
let item = trait_.items(db).into_iter().find(|it| it.name(db) == name)?;
item.docs(db)
item.docs_with_rangemap(db)
})
.map(|(docs, range_map)| (docs, Some(range_map)))
}
pub fn label(&self, db: &RootDatabase, display_target: DisplayTarget) -> String {