Function tikv_client::transaction_lowering::new_pessimistic_lock_request

pub fn new_pessimistic_lock_request(
    locks: impl Iterator<Item = impl PessimisticLock>,
    primary_lock: Key,
    start_version: Timestamp,
    lock_ttl: u64,
    for_update_ts: Timestamp,
    need_value: bool
) -> PessimisticLockRequest