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//! Defines database & queries for name resolution.
use std::sync::Arc;
use hir_expand::{db::AstDatabase, HirFileId};
use ra_db::{salsa, CrateId, SourceDatabase};
use ra_syntax::{ast, SmolStr};
use crate::{
adt::{EnumData, StructData},
attr::Attrs,
body::{scope::ExprScopes, Body, BodySourceMap},
data::{ConstData, FunctionData, ImplData, TraitData, TypeAliasData},
docs::Documentation,
generics::GenericParams,
lang_item::{LangItemTarget, LangItems},
nameres::{
raw::{ImportSourceMap, RawItems},
CrateDefMap,
},
AttrDefId, ConstId, DefWithBodyId, EnumId, FunctionId, GenericDefId, ImplId, ItemLoc, ModuleId,
StaticId, StructOrUnionId, TraitId, TypeAliasId,
};
#[salsa::query_group(InternDatabaseStorage)]
pub trait InternDatabase: SourceDatabase {
#[salsa::interned]
fn intern_function(&self, loc: crate::FunctionLoc) -> crate::FunctionId;
#[salsa::interned]
fn intern_struct_or_union(&self, loc: ItemLoc<ast::StructDef>) -> crate::StructOrUnionId;
#[salsa::interned]
fn intern_enum(&self, loc: ItemLoc<ast::EnumDef>) -> crate::EnumId;
#[salsa::interned]
fn intern_const(&self, loc: crate::ConstLoc) -> crate::ConstId;
#[salsa::interned]
fn intern_static(&self, loc: ItemLoc<ast::StaticDef>) -> crate::StaticId;
#[salsa::interned]
fn intern_trait(&self, loc: ItemLoc<ast::TraitDef>) -> crate::TraitId;
#[salsa::interned]
fn intern_type_alias(&self, loc: crate::TypeAliasLoc) -> crate::TypeAliasId;
#[salsa::interned]
fn intern_impl(&self, loc: ItemLoc<ast::ImplBlock>) -> crate::ImplId;
}
#[salsa::query_group(DefDatabaseStorage)]
pub trait DefDatabase: InternDatabase + AstDatabase {
#[salsa::invoke(RawItems::raw_items_with_source_map_query)]
fn raw_items_with_source_map(
&self,
file_id: HirFileId,
) -> (Arc<RawItems>, Arc<ImportSourceMap>);
#[salsa::invoke(RawItems::raw_items_query)]
fn raw_items(&self, file_id: HirFileId) -> Arc<RawItems>;
#[salsa::invoke(CrateDefMap::crate_def_map_query)]
fn crate_def_map(&self, krate: CrateId) -> Arc<CrateDefMap>;
#[salsa::invoke(StructData::struct_data_query)]
fn struct_data(&self, id: StructOrUnionId) -> Arc<StructData>;
#[salsa::invoke(EnumData::enum_data_query)]
fn enum_data(&self, e: EnumId) -> Arc<EnumData>;
#[salsa::invoke(ImplData::impl_data_query)]
fn impl_data(&self, e: ImplId) -> Arc<ImplData>;
#[salsa::invoke(TraitData::trait_data_query)]
fn trait_data(&self, e: TraitId) -> Arc<TraitData>;
#[salsa::invoke(TypeAliasData::type_alias_data_query)]
fn type_alias_data(&self, e: TypeAliasId) -> Arc<TypeAliasData>;
#[salsa::invoke(FunctionData::fn_data_query)]
fn function_data(&self, func: FunctionId) -> Arc<FunctionData>;
#[salsa::invoke(ConstData::const_data_query)]
fn const_data(&self, konst: ConstId) -> Arc<ConstData>;
#[salsa::invoke(ConstData::static_data_query)]
fn static_data(&self, konst: StaticId) -> Arc<ConstData>;
#[salsa::invoke(Body::body_with_source_map_query)]
fn body_with_source_map(&self, def: DefWithBodyId) -> (Arc<Body>, Arc<BodySourceMap>);
#[salsa::invoke(Body::body_query)]
fn body(&self, def: DefWithBodyId) -> Arc<Body>;
#[salsa::invoke(ExprScopes::expr_scopes_query)]
fn expr_scopes(&self, def: DefWithBodyId) -> Arc<ExprScopes>;
#[salsa::invoke(GenericParams::generic_params_query)]
fn generic_params(&self, def: GenericDefId) -> Arc<GenericParams>;
#[salsa::invoke(Attrs::attrs_query)]
fn attrs(&self, def: AttrDefId) -> Attrs;
#[salsa::invoke(LangItems::module_lang_items_query)]
fn module_lang_items(&self, module: ModuleId) -> Option<Arc<LangItems>>;
#[salsa::invoke(LangItems::crate_lang_items_query)]
fn crate_lang_items(&self, krate: CrateId) -> Arc<LangItems>;
#[salsa::invoke(LangItems::lang_item_query)]
fn lang_item(&self, start_crate: CrateId, item: SmolStr) -> Option<LangItemTarget>;
// FIXME(https://github.com/rust-analyzer/rust-analyzer/issues/2148#issuecomment-550519102)
// Remove this query completely, in favor of `Attrs::docs` method
#[salsa::invoke(Documentation::documentation_query)]
fn documentation(&self, def: AttrDefId) -> Option<Documentation>;
}
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