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#![deny(warnings)]
extern crate hyper;
extern crate pretty_env_logger;
use hyper::{Body, Request, Response, Server};
use hyper::service::service_fn_ok;
use hyper::rt::{self, Future};
fn main() {
pretty_env_logger::init();
let addr = ([127, 0, 0, 1], 3000).into();
let server = Server::bind(&addr)
.serve(|| {
// This is the `Service` that will handle the connection.
// `service_fn_ok` is a helper to convert a function that
// returns a Response into a `Service`.
service_fn_ok(move |_: Request<Body>| {
Response::new(Body::from("Hello World!"))
})
})
.map_err(|e| eprintln!("server error: {}", e));
println!("Listening on http://{}", addr);
rt::run(server);
}