remove unused query

2019-10-29 15:22:20 +03:00
parent 858dd48af2
commit d095d9273e
2 changed files with 5 additions and 15 deletions
--- a/crates/ra_hir_expand/src/lib.rs
+++ b/crates/ra_hir_expand/src/lib.rs
@@ -171,7 +171,8 @@ impl<N: AstNode> AstId<N> {
    }

    pub fn to_node(&self, db: &impl AstDatabase) -> N {
-        let syntax_node = db.ast_id_to_node(self.file_id, self.file_ast_id.into());
-        N::cast(syntax_node).unwrap()
+        let root = db.parse_or_expand(self.file_id).unwrap();
+        let node = db.ast_id_map(self.file_id)[self.file_ast_id.into()].to_node(&root);
+        N::cast(node).unwrap()
    }
 }