90 lines
2.8 KiB
Rust
90 lines
2.8 KiB
Rust
use std::sync::Arc;
|
|
use salsa::{self, Database};
|
|
use ra_db::{LocationIntener, BaseDatabase};
|
|
use hir::{self, DefId, DefLoc};
|
|
|
|
use crate::{
|
|
symbol_index,
|
|
};
|
|
|
|
#[derive(Debug)]
|
|
pub(crate) struct RootDatabase {
|
|
runtime: salsa::Runtime<RootDatabase>,
|
|
id_maps: Arc<IdMaps>,
|
|
}
|
|
|
|
#[derive(Debug, Default)]
|
|
struct IdMaps {
|
|
defs: LocationIntener<DefLoc, DefId>,
|
|
}
|
|
|
|
impl salsa::Database for RootDatabase {
|
|
fn salsa_runtime(&self) -> &salsa::Runtime<RootDatabase> {
|
|
&self.runtime
|
|
}
|
|
}
|
|
|
|
impl Default for RootDatabase {
|
|
fn default() -> RootDatabase {
|
|
let mut db = RootDatabase {
|
|
runtime: salsa::Runtime::default(),
|
|
id_maps: Default::default(),
|
|
};
|
|
db.query_mut(ra_db::SourceRootQuery)
|
|
.set(ra_db::WORKSPACE, Default::default());
|
|
db.query_mut(ra_db::CrateGraphQuery)
|
|
.set((), Default::default());
|
|
db.query_mut(ra_db::LibrariesQuery)
|
|
.set((), Default::default());
|
|
db
|
|
}
|
|
}
|
|
|
|
impl salsa::ParallelDatabase for RootDatabase {
|
|
fn snapshot(&self) -> salsa::Snapshot<RootDatabase> {
|
|
salsa::Snapshot::new(RootDatabase {
|
|
runtime: self.runtime.snapshot(self),
|
|
id_maps: self.id_maps.clone(),
|
|
})
|
|
}
|
|
}
|
|
|
|
impl BaseDatabase for RootDatabase {}
|
|
|
|
impl AsRef<LocationIntener<DefLoc, DefId>> for RootDatabase {
|
|
fn as_ref(&self) -> &LocationIntener<DefLoc, DefId> {
|
|
&self.id_maps.defs
|
|
}
|
|
}
|
|
|
|
salsa::database_storage! {
|
|
pub(crate) struct RootDatabaseStorage for RootDatabase {
|
|
impl ra_db::FilesDatabase {
|
|
fn file_text() for ra_db::FileTextQuery;
|
|
fn file_relative_path() for ra_db::FileRelativePathQuery;
|
|
fn file_source_root() for ra_db::FileSourceRootQuery;
|
|
fn source_root() for ra_db::SourceRootQuery;
|
|
fn libraries() for ra_db::LibrariesQuery;
|
|
fn crate_graph() for ra_db::CrateGraphQuery;
|
|
}
|
|
impl ra_db::SyntaxDatabase {
|
|
fn source_file() for ra_db::SourceFileQuery;
|
|
fn file_lines() for ra_db::FileLinesQuery;
|
|
}
|
|
impl symbol_index::SymbolsDatabase {
|
|
fn file_symbols() for symbol_index::FileSymbolsQuery;
|
|
fn library_symbols() for symbol_index::LibrarySymbolsQuery;
|
|
}
|
|
impl hir::db::HirDatabase {
|
|
fn module_tree() for hir::db::ModuleTreeQuery;
|
|
fn fn_scopes() for hir::db::FnScopesQuery;
|
|
fn file_items() for hir::db::SourceFileItemsQuery;
|
|
fn file_item() for hir::db::FileItemQuery;
|
|
fn input_module_items() for hir::db::InputModuleItemsQuery;
|
|
fn item_map() for hir::db::ItemMapQuery;
|
|
fn fn_syntax() for hir::db::FnSyntaxQuery;
|
|
fn submodules() for hir::db::SubmodulesQuery;
|
|
}
|
|
}
|
|
}
|