Refactor the import location

crates/hir/src/lib.rs

@@ -1115,6 +1115,7 @@ pub enum AssocItem {
     Const(Const),
     TypeAlias(TypeAlias),
 }
+#[derive(Debug)]
 pub enum AssocItemContainer {
     Trait(Trait),
     Impl(Impl),
@@ -2148,6 +2149,16 @@ impl ScopeDef {
     }
 }
 
+impl From<ItemInNs> for ScopeDef {
+    fn from(item: ItemInNs) -> Self {
+        match item {
+            ItemInNs::Types(id) => ScopeDef::ModuleDef(id.into()),
+            ItemInNs::Values(id) => ScopeDef::ModuleDef(id.into()),
+            ItemInNs::Macros(id) => ScopeDef::MacroDef(id.into()),
+        }
+    }
+}
+
 pub trait HasVisibility {
     fn visibility(&self, db: &dyn HirDatabase) -> Visibility;
     fn is_visible_from(&self, db: &dyn HirDatabase, module: Module) -> bool {