Construct minimum viable compiler ICE

src/main.rs

@@ -0,0 +1,18 @@
+use std::convert::Infallible;
+use std::future::Future;
+use std::net::SocketAddr;
+
+use futures::{future, FutureExt};
+use hyper::service::make_service_fn;
+use warp::Filter;
+
+fn main() {
+    let svc = warp::service(
+        warp::path::end()
+            .map(|| "Hello, world")
+            .with(warp::trace::request()),
+    );
+    let make_svc = make_service_fn(move |_| future::ok::<_, Infallible>(svc.clone()));
+    let addr = SocketAddr::from(([127, 0, 0, 1], 0));
+    tokio::spawn(hyper::Server::bind(&addr).serve(make_svc));
+}