maping and collecting an iterator

main.rs

let values: Vec<Interface> = rkv
  .store
  .iter_start(&reader)
  .unwrap()
  .map(|value| match value {
    Ok((_, Value::Str(serialized))) => {
      let data: Interface = serde_json::from_str(serialized).unwrap();
      data
    }
    _ => panic!(),
  })
  .collect();