{"ast_node_type":"other","tokens":[{"end":16,"kind":"keyword","start":0,"text":"nop_list_lift!"}]}
nop_list_lift! {
nop_list_lift! { type_lists; Ty<'a> => Ty<'tcx> }
    poly_existential_predicates; PolyExistentialPredicate<'a> => PolyExistentialPredicate<'tcx>