//! How to use
//! ```rust
//! generate_db_code! {
//! table_name: K => UsingSerde<V>,
//! block_hashes: K => UsingConsensus<V>,
//! }
//! ```
pub use UsingConsensus;
pub use ;
pub use ;
use bail;
use WriteBatchWithTransaction;
use RcUtils;
use ;