{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"instance.args"}]}
            instance.args = instance.args.rebase_onto(tcx, ancestor, abstract_trait_args);
                tcx.mk_args_trait(invoke_ty, trait_ref.args.into_iter().skip(1));
        } else if tcx.is_closure_like(instance.def_id()) {