2019-10-30 05:10:38 -05:00
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//! Defines database & queries for name resolution.
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2019-10-30 08:12:55 -05:00
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use std::sync::Arc;
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2019-10-30 05:10:38 -05:00
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2019-10-30 08:12:55 -05:00
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use hir_expand::{db::AstDatabase, HirFileId};
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2019-10-31 10:45:10 -05:00
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use ra_db::{salsa, CrateId, SourceDatabase};
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2019-11-23 03:58:01 -06:00
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use ra_syntax::{ast, SmolStr};
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2019-10-30 05:10:38 -05:00
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use crate::{
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adt::{EnumData, StructData},
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attr::Attrs,
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body::{scope::ExprScopes, Body, BodySourceMap},
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data::{ConstData, FunctionData, ImplData, TraitData, TypeAliasData},
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docs::Documentation,
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generics::GenericParams,
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lang_item::{LangItemTarget, LangItems},
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nameres::{
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raw::{ImportSourceMap, RawItems},
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CrateDefMap,
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},
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AttrDefId, ConstId, ConstLoc, DefWithBodyId, EnumId, FunctionId, FunctionLoc, GenericDefId,
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ImplId, ItemLoc, ModuleId, StaticId, StaticLoc, StructId, TraitId, TypeAliasId, TypeAliasLoc,
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UnionId,
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};
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2019-10-30 08:12:55 -05:00
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2019-10-30 05:10:38 -05:00
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#[salsa::query_group(InternDatabaseStorage)]
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pub trait InternDatabase: SourceDatabase {
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#[salsa::interned]
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fn intern_function(&self, loc: FunctionLoc) -> FunctionId;
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#[salsa::interned]
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fn intern_struct(&self, loc: ItemLoc<ast::StructDef>) -> StructId;
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#[salsa::interned]
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fn intern_union(&self, loc: ItemLoc<ast::UnionDef>) -> UnionId;
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#[salsa::interned]
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fn intern_enum(&self, loc: ItemLoc<ast::EnumDef>) -> EnumId;
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#[salsa::interned]
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fn intern_const(&self, loc: ConstLoc) -> ConstId;
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#[salsa::interned]
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fn intern_static(&self, loc: StaticLoc) -> StaticId;
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#[salsa::interned]
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fn intern_trait(&self, loc: ItemLoc<ast::TraitDef>) -> TraitId;
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#[salsa::interned]
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fn intern_type_alias(&self, loc: TypeAliasLoc) -> TypeAliasId;
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#[salsa::interned]
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fn intern_impl(&self, loc: ItemLoc<ast::ImplBlock>) -> ImplId;
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}
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#[salsa::query_group(DefDatabaseStorage)]
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pub trait DefDatabase: InternDatabase + AstDatabase {
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#[salsa::invoke(RawItems::raw_items_with_source_map_query)]
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fn raw_items_with_source_map(
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&self,
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file_id: HirFileId,
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) -> (Arc<RawItems>, Arc<ImportSourceMap>);
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#[salsa::invoke(RawItems::raw_items_query)]
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fn raw_items(&self, file_id: HirFileId) -> Arc<RawItems>;
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#[salsa::invoke(CrateDefMap::crate_def_map_query)]
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fn crate_def_map(&self, krate: CrateId) -> Arc<CrateDefMap>;
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#[salsa::invoke(StructData::struct_data_query)]
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fn struct_data(&self, id: StructId) -> Arc<StructData>;
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#[salsa::invoke(StructData::union_data_query)]
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fn union_data(&self, id: UnionId) -> Arc<StructData>;
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#[salsa::invoke(EnumData::enum_data_query)]
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fn enum_data(&self, e: EnumId) -> Arc<EnumData>;
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#[salsa::invoke(ImplData::impl_data_query)]
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fn impl_data(&self, e: ImplId) -> Arc<ImplData>;
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#[salsa::invoke(TraitData::trait_data_query)]
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fn trait_data(&self, e: TraitId) -> Arc<TraitData>;
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#[salsa::invoke(TypeAliasData::type_alias_data_query)]
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fn type_alias_data(&self, e: TypeAliasId) -> Arc<TypeAliasData>;
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#[salsa::invoke(FunctionData::fn_data_query)]
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fn function_data(&self, func: FunctionId) -> Arc<FunctionData>;
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#[salsa::invoke(ConstData::const_data_query)]
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fn const_data(&self, konst: ConstId) -> Arc<ConstData>;
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#[salsa::invoke(ConstData::static_data_query)]
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fn static_data(&self, konst: StaticId) -> Arc<ConstData>;
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#[salsa::invoke(Body::body_with_source_map_query)]
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fn body_with_source_map(&self, def: DefWithBodyId) -> (Arc<Body>, Arc<BodySourceMap>);
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#[salsa::invoke(Body::body_query)]
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fn body(&self, def: DefWithBodyId) -> Arc<Body>;
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#[salsa::invoke(ExprScopes::expr_scopes_query)]
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fn expr_scopes(&self, def: DefWithBodyId) -> Arc<ExprScopes>;
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#[salsa::invoke(GenericParams::generic_params_query)]
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fn generic_params(&self, def: GenericDefId) -> Arc<GenericParams>;
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#[salsa::invoke(Attrs::attrs_query)]
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fn attrs(&self, def: AttrDefId) -> Attrs;
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#[salsa::invoke(LangItems::module_lang_items_query)]
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fn module_lang_items(&self, module: ModuleId) -> Option<Arc<LangItems>>;
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#[salsa::invoke(LangItems::crate_lang_items_query)]
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fn crate_lang_items(&self, krate: CrateId) -> Arc<LangItems>;
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#[salsa::invoke(LangItems::lang_item_query)]
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fn lang_item(&self, start_crate: CrateId, item: SmolStr) -> Option<LangItemTarget>;
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// FIXME(https://github.com/rust-analyzer/rust-analyzer/issues/2148#issuecomment-550519102)
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// Remove this query completely, in favor of `Attrs::docs` method
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#[salsa::invoke(Documentation::documentation_query)]
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fn documentation(&self, def: AttrDefId) -> Option<Documentation>;
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}
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