TcpListener Test

listenertest.rs

use std::net::TcpListener;
use std::io::Write;

fn main() {
    let listener = TcpListener::bind("127.0.0.1:8080").unwrap();

    for stream in listener.incoming() {
        match stream {
            Ok(mut stream) => {
                let _ = stream.write(b"test\n");
            }
            Err(_) => {
                panic!("connection failed")
            }
        };
    }
}