rust/crates/ra_hir_def/src/db.rs
2019-11-09 15:34:00 +03:00

56 lines
1.9 KiB
Rust

//! 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;
use crate::{
adt::{EnumData, StructData},
nameres::{
raw::{ImportSourceMap, RawItems},
CrateDefMap,
},
EnumId, StructOrUnionId,
};
#[salsa::query_group(InternDatabaseStorage)]
pub trait InternDatabase: SourceDatabase {
#[salsa::interned]
fn intern_function(&self, loc: crate::ItemLoc<ast::FnDef>) -> crate::FunctionId;
#[salsa::interned]
fn intern_struct_or_union(&self, loc: crate::ItemLoc<ast::StructDef>)
-> crate::StructOrUnionId;
#[salsa::interned]
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;
}
#[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>;
#[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>;
}