{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"std::iter::zip(*args,"}]}
                std::iter::zip(*args, &generics.own_params).map(|(arg, param)| {
            let elaborated_args =
                    if let Some(ty::Dynamic(obj, _, ty::Dyn)) = arg.as_type().map(Ty::kind) {