use std::net::TcpStream;
use std::hash::{Hash, Hasher};

struct Connection {
    name: String,
    stream: TcpStream,
}

impl Eq for Connection {}
impl PartialEq for Connection {
    fn eq(&self, other: &Self) -> bool {
        self.name == other.name
    }
}
impl Hash for Connection {
    fn hash<H: Hasher>(&self, state: &mut H) {
        self.name.hash(state);
    }
}