hyper is a fast HTTP implementation written in and for Rust.
# extern crate hyper;
# extern crate tokio;
# mod no_run {
use std::{convert::Infallible, net::SocketAddr};
use hyper::{Body, Request, Response, Server};
use hyper::service::{make_service_fn, service_fn};
async fn handle(_: Request<Body>) -> Result<Response<Body>, Infallible> {
Ok(Response::new("Hello, World!".into()))
}
#[tokio::main]
async fn main() {
let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
let make_svc = make_service_fn(|_conn| async {
Ok::<_, Infallible>(service_fn(handle))
});
let server = Server::bind(&addr).serve(make_svc);
if let Err(e) = server.await {
eprintln!("server error: {}", e);
}
}
# }