axum_hello_world_web_server_with_single_get_route.rs

1use axum::{
2    routing::get,
3    Router,
4};
5
6#[tokio::main]
7async fn main() {
8    // build our application with a single route
9    let app = Router::new().route("/", get(|| async { "Hello, World!" }));
10
11    // run our app with hyper, listening globally on port 3000
12    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
13    axum::serve(listener, app).await.unwrap();
14}