R27IKHPAAJTHCVTLIIRI2NCLMTYXRDU6KETMGYARFDZTQW373JHQC DASFQGORX56YK5E4Y7GGYZSQQQMUXYTZZ4A6IVWSTI3QGRUORLPAC QYDGYIZRNFRIQD7RUCY5YAN3F2THZA74E5UOHPIFWSULEJFAFVJQC OP6SVMOD2GTQ7VNJ4E5KYFG4MIYA7HBMXJTADALMZH4PY7OQRMZQC OTWDDJE7TTE73D6BGF4ZN6BH2NFUFLPME2VJ3CPALH463UGWLEIQC OFINGD26ZWCRDVVDI2ZIBLMHXKEMJA6MRNLANJYUHQPIJLPA7J2AC TSMS6W4DOKQNUQ4PEMTLOIODR33VFPN6MMNS73ZPSU4BOQVRGPNAC HN6Z5DU4WYMAIOOSNVHLIIMNF6Q53TNJ7YC27SLKWNXVYCTACQKQC UUUVNC4DWEEL7WV5IRPKPZ6HZMYCPA53XM7LJWICUD4E6GN37IRQC if cursor.set(txn, key, value)?.is_none() {// If the key and value weren't found, return.return Ok(false);
// If the key and value weren't found, return.match (cursor.set(txn, key, value)?, value) {(Some((k, v)), Some(value)) if k == key && v == value => {}(Some((k, _)), None) if k == key => {}_ => return Ok(false),