rust/crates/ra_hir_def/src/db.rs

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//! Defines database & queries for name resolution.
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use std::sync::Arc;
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use hir_expand::{db::AstDatabase, HirFileId};
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use ra_db::{salsa, CrateId, SourceDatabase};
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use ra_syntax::ast;
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use crate::{
adt::{EnumData, StructData},
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body::{scope::ExprScopes, Body, BodySourceMap},
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nameres::{
raw::{ImportSourceMap, RawItems},
CrateDefMap,
},
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DefWithBodyId, EnumId, StructOrUnionId,
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};
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#[salsa::query_group(InternDatabaseStorage)]
pub trait InternDatabase: SourceDatabase {
#[salsa::interned]
fn intern_function(&self, loc: crate::ItemLoc<ast::FnDef>) -> crate::FunctionId;
#[salsa::interned]
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fn intern_struct_or_union(&self, loc: crate::ItemLoc<ast::StructDef>)
-> crate::StructOrUnionId;
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#[salsa::interned]
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fn intern_enum(&self, loc: crate::ItemLoc<ast::EnumDef>) -> crate::EnumId;
#[salsa::interned]
fn intern_const(&self, loc: crate::ItemLoc<ast::ConstDef>) -> crate::ConstId;
#[salsa::interned]
fn intern_static(&self, loc: crate::ItemLoc<ast::StaticDef>) -> crate::StaticId;
#[salsa::interned]
fn intern_trait(&self, loc: crate::ItemLoc<ast::TraitDef>) -> crate::TraitId;
#[salsa::interned]
fn intern_type_alias(&self, loc: crate::ItemLoc<ast::TypeAliasDef>) -> crate::TypeAliasId;
}
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#[salsa::query_group(DefDatabase2Storage)]
pub trait DefDatabase2: 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>;
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#[salsa::invoke(CrateDefMap::crate_def_map_query)]
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: StructOrUnionId) -> Arc<StructData>;
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#[salsa::invoke(EnumData::enum_data_query)]
fn enum_data(&self, e: EnumId) -> Arc<EnumData>;
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#[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>;
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}