make resolver fields private

crates/ra_hir/src/module/nameres.rs

@@ -200,17 +200,32 @@ impl ModuleItem {
 }
 
 pub(crate) struct Resolver<'a, DB> {
-    pub(crate) db: &'a DB,
-    pub(crate) input: &'a FxHashMap<ModuleId, Arc<InputModuleItems>>,
-    pub(crate) source_root: SourceRootId,
-    pub(crate) module_tree: Arc<ModuleTree>,
-    pub(crate) result: ItemMap,
+    db: &'a DB,
+    input: &'a FxHashMap<ModuleId, Arc<InputModuleItems>>,
+    source_root: SourceRootId,
+    module_tree: Arc<ModuleTree>,
+    result: ItemMap,
 }
 
 impl<'a, DB> Resolver<'a, DB>
 where
     DB: HirDatabase,
 {
+    pub(crate) fn new(
+        db: &'a DB,
+        input: &'a FxHashMap<ModuleId, Arc<InputModuleItems>>,
+        source_root: SourceRootId,
+        module_tree: Arc<ModuleTree>,
+    ) -> Resolver<'a, DB> {
+        Resolver {
+            db: db,
+            input: &input,
+            source_root,
+            module_tree,
+            result: ItemMap::default(),
+        }
+    }
+
     pub(crate) fn resolve(mut self) -> Cancelable<ItemMap> {
         for (&module_id, items) in self.input.iter() {
             self.populate_module(module_id, items)

crates/ra_hir/src/query_definitions.rs

@@ -141,13 +141,8 @@ pub(super) fn item_map(
             Ok((id, items))
         })
         .collect::<Cancelable<FxHashMap<_, _>>>()?;
-    let resolver = Resolver {
-        db: db,
-        input: &input,
-        source_root,
-        module_tree,
-        result: ItemMap::default(),
-    };
+
+    let resolver = Resolver::new(db, &input, source_root, module_tree);
     let res = resolver.resolve()?;
     let elapsed = start.elapsed();
     log::info!("item_map: {:?}", elapsed);