reduce visibility

2019-10-29 15:25:46 +03:00
parent d095d9273e
commit 2a5254c106
4 changed files with 9 additions and 20 deletions
--- a/crates/ra_hir_expand/src/lib.rs
+++ b/crates/ra_hir_expand/src/lib.rs
@@ -172,7 +172,6 @@ impl<N: AstNode> AstId<N> {

    pub fn to_node(&self, db: &impl AstDatabase) -> N {
        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()
+        db.ast_id_map(self.file_id).get(self.file_ast_id).to_node(&root)
    }
 }