Update rust-rocksdb (#5043)
Update rust-rocksdb (#5043)

Signed-off-by: Yi Wu <bc6ae85de42d744f2dc8adc7731d42b35611b18f@pingcap.com>
pingcap/tikv,BusyJay/tikv,BusyJay/tikv,pingcap/tikv,BusyJay/tikv,BusyJay/tikv,c4pt0r/tikv