move item_map_query

crates/ra_hir/src/db.rs

@@ -67,7 +67,7 @@ pub trait HirDatabase: SourceDatabase + AsRef<HirInterner> {
     #[salsa::invoke(crate::nameres::lower::LoweredModule::lower_module_source_map_query)]
     fn lower_module_source_map(&self, module: Module) -> Arc<ImportSourceMap>;
 
-    #[salsa::invoke(query_definitions::item_map)]
+    #[salsa::invoke(crate::nameres::ItemMap::item_map_query)]
     fn item_map(&self, crate_id: CrateId) -> Arc<ItemMap>;
 
     #[salsa::invoke(crate::module_tree::ModuleTree::module_tree_query)]

crates/ra_hir/src/nameres.rs

@@ -16,7 +16,7 @@
 //! structure itself is modified.
 pub(crate) mod lower;
 
-use std::sync::Arc;
+use std::{time, sync::Arc};
 
 use ra_db::CrateId;
 use ra_arena::map::ArenaMap;
@@ -156,7 +156,7 @@ impl<T> PerNs<T> {
     }
 }
 
-pub(crate) struct Resolver<'a, DB> {
+struct Resolver<'a, DB> {
     db: &'a DB,
     input: &'a FxHashMap<ModuleId, Arc<LoweredModule>>,
     krate: CrateId,
@@ -169,7 +169,7 @@ impl<'a, DB> Resolver<'a, DB>
 where
     DB: HirDatabase,
 {
-    pub(crate) fn new(
+    fn new(
         db: &'a DB,
         input: &'a FxHashMap<ModuleId, Arc<LoweredModule>>,
         krate: CrateId,
@@ -331,6 +331,29 @@ enum ReachedFixedPoint {
 }
 
 impl ItemMap {
+    pub(crate) fn item_map_query(db: &impl HirDatabase, crate_id: CrateId) -> Arc<ItemMap> {
+        let start = time::Instant::now();
+        let module_tree = db.module_tree(crate_id);
+        let input = module_tree
+            .modules()
+            .map(|module_id| {
+                (
+                    module_id,
+                    db.lower_module_module(Module {
+                        krate: crate_id,
+                        module_id,
+                    }),
+                )
+            })
+            .collect::<FxHashMap<_, _>>();
+
+        let resolver = Resolver::new(db, &input, crate_id);
+        let res = resolver.resolve();
+        let elapsed = start.elapsed();
+        log::info!("item_map: {:?}", elapsed);
+        Arc::new(res)
+    }
+
     pub(crate) fn resolve_path(
         &self,
         db: &impl HirDatabase,

crates/ra_hir/src/query_definitions.rs

@@ -1,17 +1,11 @@
-use std::{
-    sync::Arc,
-    time::Instant,
-};
+use std::sync::Arc;
 
-use rustc_hash::FxHashMap;
 use ra_syntax::{SyntaxNode, TreeArc};
-use ra_db::{CrateId};
 
 use crate::{
     SourceFileItems, SourceItemId, HirFileId,
-    Function, FnScopes, Module,
+    Function, FnScopes,
     db::HirDatabase,
-    nameres::{ItemMap, Resolver},
 };
 
 pub(super) fn fn_scopes(db: &impl HirDatabase, func: Function) -> Arc<FnScopes> {
@@ -35,26 +29,3 @@ pub(super) fn file_item(
         .to_node(&source_file)
         .to_owned()
 }
-
-pub(super) fn item_map(db: &impl HirDatabase, crate_id: CrateId) -> Arc<ItemMap> {
-    let start = Instant::now();
-    let module_tree = db.module_tree(crate_id);
-    let input = module_tree
-        .modules()
-        .map(|module_id| {
-            (
-                module_id,
-                db.lower_module_module(Module {
-                    krate: crate_id,
-                    module_id,
-                }),
-            )
-        })
-        .collect::<FxHashMap<_, _>>();
-
-    let resolver = Resolver::new(db, &input, crate_id);
-    let res = resolver.resolve();
-    let elapsed = start.elapsed();
-    log::info!("item_map: {:?}", elapsed);
-    Arc::new(res)
-}