language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 04:44:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Lower and handle trait aliases in HIR

Browse source
This commit is contained in:
Ryo Yoshida 2023-03-04 00:24:07 +09:00
parent e2ec3a6561
commit 29c957f973
No known key found for this signature in database
GPG key ID: E25698A930586171
47 changed files with 334 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

12
crates/ide-db/src/defs.rs
View file

@ -9,7 +9,8 @@ use arrayvec::ArrayVec;
use hir::{
Adt, AsAssocItem, AssocItem, BuiltinAttr, BuiltinType, Const, Crate, DeriveHelper, Field,
Function, GenericParam, HasVisibility, Impl, ItemInNs, Label, Local, Macro, Module, ModuleDef,
Name, PathResolution, Semantics, Static, ToolModule, Trait, TypeAlias, Variant, Visibility,
Name, PathResolution, Semantics, Static, ToolModule, Trait, TraitAlias, TypeAlias, Variant,
Visibility,
};
use stdx::impl_from;
use syntax::{
@ -31,6 +32,7 @@ pub enum Definition {
Const(Const),
Static(Static),
Trait(Trait),
TraitAlias(TraitAlias),
TypeAlias(TypeAlias),
BuiltinType(BuiltinType),
SelfType(Impl),
@ -64,6 +66,7 @@ impl Definition {
Definition::Const(it) => it.module(db),
Definition::Static(it) => it.module(db),
Definition::Trait(it) => it.module(db),
Definition::TraitAlias(it) => it.module(db),
Definition::TypeAlias(it) => it.module(db),
Definition::Variant(it) => it.module(db),
Definition::SelfType(it) => it.module(db),
@ -87,6 +90,7 @@ impl Definition {
Definition::Const(it) => it.visibility(db),
Definition::Static(it) => it.visibility(db),
Definition::Trait(it) => it.visibility(db),
Definition::TraitAlias(it) => it.visibility(db),
Definition::TypeAlias(it) => it.visibility(db),
Definition::Variant(it) => it.visibility(db),
Definition::BuiltinType(_) => Visibility::Public,
@ -113,6 +117,7 @@ impl Definition {
Definition::Const(it) => it.name(db)?,
Definition::Static(it) => it.name(db),
Definition::Trait(it) => it.name(db),
Definition::TraitAlias(it) => it.name(db),
Definition::TypeAlias(it) => it.name(db),
Definition::BuiltinType(it) => it.name(),
Definition::SelfType(_) => return None,
@ -300,6 +305,7 @@ impl NameClass {
ast::Item::Module(it) => Definition::Module(sema.to_def(&it)?),
ast::Item::Static(it) => Definition::Static(sema.to_def(&it)?),
ast::Item::Trait(it) => Definition::Trait(sema.to_def(&it)?),
ast::Item::TraitAlias(it) => Definition::TraitAlias(sema.to_def(&it)?),
ast::Item::TypeAlias(it) => Definition::TypeAlias(sema.to_def(&it)?),
ast::Item::Enum(it) => Definition::Adt(hir::Adt::Enum(sema.to_def(&it)?)),
ast::Item::Struct(it) => Definition::Adt(hir::Adt::Struct(sema.to_def(&it)?)),
@ -542,7 +548,7 @@ impl NameRefClass {
}
impl_from!(
Field, Module, Function, Adt, Variant, Const, Static, Trait, TypeAlias, BuiltinType, Local,
Field, Module, Function, Adt, Variant, Const, Static, Trait, TraitAlias, TypeAlias, BuiltinType, Local,
GenericParam, Label, Macro
for Definition
);
@ -599,6 +605,7 @@ impl From<ModuleDef> for Definition {
ModuleDef::Const(it) => Definition::Const(it),
ModuleDef::Static(it) => Definition::Static(it),
ModuleDef::Trait(it) => Definition::Trait(it),
ModuleDef::TraitAlias(it) => Definition::TraitAlias(it),
ModuleDef::TypeAlias(it) => Definition::TypeAlias(it),
ModuleDef::Macro(it) => Definition::Macro(it),
ModuleDef::BuiltinType(it) => Definition::BuiltinType(it),
@ -616,6 +623,7 @@ impl From<Definition> for Option<ItemInNs> {
Definition::Const(it) => ModuleDef::Const(it),
Definition::Static(it) => ModuleDef::Static(it),
Definition::Trait(it) => ModuleDef::Trait(it),
Definition::TraitAlias(it) => ModuleDef::TraitAlias(it),
Definition::TypeAlias(it) => ModuleDef::TypeAlias(it),
Definition::BuiltinType(it) => ModuleDef::BuiltinType(it),
_ => return None,