{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"type_lists:"}]}
    type_lists: InternedSet<'tcx, List<Ty<'tcx>>>,
    args: InternedSet<'tcx, GenericArgs<'tcx>>,
    canonical_var_kinds: InternedSet<'tcx, List<CanonicalVarKind<'tcx>>>,