use fqdn::*;
fn main()
{
let fqdn = Fqdn::from_bytes(b"\x06N00306\x03dom\x03ent\x03loc\x00");
let mut hier = fqdn.unwrap().hierarchy();
eprintln!("{:?}",hier.next());
eprintln!("{:?}",hier.next());
eprintln!("{:?}",hier.next());
eprintln!("{:?}",hier.next());
eprintln!("{:?}",hier.next());
eprintln!("{:?}",hier.next());
}