*/
public static Option_C2Tuple_usizeTransactionZZ some(TwoTuple_usizeTransactionZ o) {
long ret = bindings.COption_C2Tuple_usizeTransactionZZ_some(o != null ? o.ptr : 0);
*/
public static Option_C2Tuple_usizeTransactionZZ some(TwoTuple_usizeTransactionZ o) {
long ret = bindings.COption_C2Tuple_usizeTransactionZZ_some(o != null ? o.ptr : 0);