{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"//"}]}
        // for e in hir::db::ParseMacroExpansionQuery.in_db(db).entries::<Vec<_>>() {
        // let mut total_macro_file_size = Bytes::default();
        //     let val = db.parse_macro_expansion(e.key).value.0;