{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"self.debug_assert_args_compatible(def_id,"}]}
        self.debug_assert_args_compatible(def_id, args);
    fn debug_assert_args_compatible(self, def_id: DefId, args: ty::GenericArgsRef<'tcx>) {
    }