{"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"for"}]}
        for &assoc_ty_def_id in
    if matches!(tcx.def_kind(def_id), DefKind::AssocFn) {
            tcx.associated_types_for_impl_traits_in_associated_fn(def_id.to_def_id())