use std::io::prelude::*; use std::net::TcpListener; use std::net::TcpStream; fn main() { let listener = TcpListener::bind("127.0.0.1:7878").unwrap(); for stream in listener.incoming() { let stream = stream.unwrap(); handle_connection(stream); } } fn handle_connection(mut stream: TcpStream) { let mut buffer = [0; 1024]; stream.read(&mut buffer).unwrap(); println!("Request: {}", String::from_utf8_lossy(&buffer[..])); }