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use hyper::service::{make_service_fn, service_fn};
use hyper::{Body, Request, Response, Server};
use std::convert::Infallible;
use std::net::SocketAddr;
async fn handle(_: Request<Body>) -> Result<Response<Body>, Infallible> {
Ok(Response::new("<h1>Hello, World!</h1>".into()))
}
#[tokio::main]
async fn main() {
let addr = SocketAddr::from(([127, 0, 0, 1], 8000));
let make_svc = make_service_fn(|_conn| async {
Ok::<_, Infallible>(service_fn(handle))
});
let server = Server::bind(&addr).serve(make_svc);
println!("Listening on http://{}", addr);
if let Err(e) = server.await {
eprintln!("server error: {}", e);
}
} |