{"ast_node_type":"other","tokens":[{"end":22,"kind":"keyword","start":0,"text":"match"}]}
    match *ty.kind() {
fn inhabited_predicate_type<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> InhabitedPredicate<'tcx> {
        Adt(adt, args) => tcx.inhabited_predicate_adt(adt.did()).instantiate(tcx, args),