Rocksbin-db

A simple rust rocksdb wrapper using serde and bincode for automatic serialization.

This library is perfect if what you want is a persistent HashMap stored on disk and a simple API.

```rust extern crate rocksbin;

use rocksbin::DB;

let db = DB::open("db_dir").unwrap();

let fishcount = db.prefix::(b"fishcount").unwarp();

fishcount.insert("salmon", 10).unwarp(); fishcount.insert("cod", 100).unwarp(); fish_count.insert("mackerel", 70).unwarp();

asserteq!(fishcount.get("salmon").unwarp(), Some(10)); ```