axum::Server versus axum::serve() for a Web Backend

[alokmahor]

Summary

What is recommended way for creating a server for web backend application?

// build our application with some routes
    let app = Router::new()
        .route("/", get(using_connection_pool_extractor).post(using_connection_extractor))
        .with_state(pool);

    // run it with hyper
    let listener = TcpListener::bind("127.0.0.1:3000").await.unwrap();
    tracing::debug!("listening on {}", listener.local_addr().unwrap());
    axum::serve(listener, app).await.unwrap();

Or

    let listener = TcpListener::bind("127.0.0.1:3000").await.unwrap();
    let addr = listener.local_addr().unwrap();
    tracing::info!("🚀 Server running at http://{}", addr);

    axum::Server::from_tcp(listener)
        .unwrap()
        .serve(app.into_make_service())
        .await
        .unwrap();

Which is recommended way?

axum version

0.8.1

[jplatte]

axum::Server does not exist anymore as of axum 0.7.0.

[alokmahor]

Thank you