extern crate rustbreak;
use rustbreak::Database;
fn main() {
let db = Database::open("my_contacts").unwrap();
db.insert("Lapfox", "lapfoxtrax.com").unwrap();
db.insert("Rust", "github.com/rust-lang/rust").unwrap();
let rust : String = db.retrieve("Rust").unwrap();
println!("You can find Rust at: {}", rust);
db.flush().unwrap();
}