use core::str;
use candystore::{CandyStore, Config, Result};
fn main() -> Result<()> {
_ = std::fs::remove_dir_all("/tmp/candy-dir");
let db = CandyStore::open("/tmp/candy-dir", Config::default())?;
println!("{:?}", db.get("mykey")?);
db.set("mykey", "myval")?;
println!("{:?}", db.get("mykey")?);
println!("{:?}", db.remove("mykey")?); println!("{:?}", db.remove("mykey")?);
println!("{:?}", db.get("mykey")?);
for i in 0..10 {
db.set(format!("mykey{i}"), format!("myval{i}"))?;
}
for res in db.iter_items() {
let (k, v) = res?;
println!(
"{} = {}",
str::from_utf8(&k).unwrap(),
str::from_utf8(&v).unwrap()
);
}
Ok(())
}