{"ast_node_type":"other","tokens":[{"end":111,"kind":"keyword","start":0,"text":"query"}]}
    query list_significant_drop_tys(ty: ty::PseudoCanonicalInput<'tcx, Ty<'tcx>>) -> &'tcx ty::List<Ty<'tcx>> {
    /// Otherwise, there is a risk of query cycles.
        desc { |tcx| "computing when `{}` has a significant destructor", ty.value }