use axum::{routing::get, Router}; #[tokio::main] async fn main() { let app = Router::new() .route("/", get(|| async { "sarmentine" })); let listener = tokio::net::TcpListener::bind("127.0.0.1:3000") .await .unwrap(); println!("listening on http://127.0.0.1:3000"); axum::serve(listener, app).await.unwrap(); }