Remove io::Result from serve output type

examples/anyhow-error-response/src/main.rs

@@ -19,7 +19,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Result<(), AppError> {

examples/auto-reload/src/main.rs

@@ -26,7 +26,7 @@ async fn main() {
 
     // run it
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Html<&'static str> {

examples/chat/src/main.rs

@@ -56,7 +56,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn websocket_handler(

examples/compression/src/main.rs

@@ -23,7 +23,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/consume-body-in-extractor-or-middleware/src/main.rs

@@ -34,7 +34,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 // middleware that shows how to consume the request body upfront

examples/cors/src/main.rs

@@ -41,7 +41,7 @@ async fn main() {
 async fn serve(app: Router, port: u16) {
     let addr = SocketAddr::from(([127, 0, 0, 1], port));
     let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn html() -> impl IntoResponse {

examples/customize-extractor-error/src/main.rs

@@ -32,5 +32,5 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }

examples/customize-path-rejection/src/main.rs

@@ -32,7 +32,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler(Path(params): Path<Params>) -> impl IntoResponse {

examples/dependency-injection/src/main.rs

@@ -69,7 +69,7 @@ async fn main() {
 
     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();
+    axum::serve(listener, app).await;
 }
 
 #[derive(Clone)]

examples/diesel-async-postgres/src/main.rs

@@ -77,7 +77,7 @@ async fn main() {
     let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
     tracing::debug!("listening on {addr}");
     let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn create_user(

examples/diesel-postgres/src/main.rs

@@ -86,7 +86,7 @@ async fn main() {
     let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
     tracing::debug!("listening on {addr}");
     let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn create_user(

examples/error-handling/src/main.rs

@@ -83,7 +83,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 #[derive(Default, Clone)]

examples/form/src/main.rs

@@ -26,7 +26,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/global-404-handler/src/main.rs

@@ -33,7 +33,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Html<&'static str> {

examples/graceful-shutdown/src/main.rs

@@ -48,8 +48,7 @@ async fn main() {
     // Run the server with graceful shutdown
     axum::serve(listener, app)
         .with_graceful_shutdown(shutdown_signal())
-        .await
-        .unwrap();
+        .await;
 }
 
 async fn shutdown_signal() {

examples/handle-head-request/src/main.rs

@@ -17,7 +17,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app()).await.unwrap();
+    axum::serve(listener, app()).await;
 }
 
 // GET routes will also be called for HEAD requests but will have the response body removed.

examples/hello-world/src/main.rs

@@ -16,7 +16,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Html<&'static str> {

examples/jwt/src/main.rs

@@ -73,7 +73,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn protected(claims: Claims) -> Result<String, AuthError> {

examples/key-value-store/src/main.rs

@@ -78,7 +78,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 type SharedState = Arc<RwLock<AppState>>;

examples/mongodb/src/main.rs

@@ -50,7 +50,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("Listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app(client)).await.unwrap();
+    axum::serve(listener, app(client)).await;
 }
 
 // defining routes and state

examples/multipart-form/src/main.rs

@@ -38,7 +38,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn show_form() -> Html<&'static str> {

examples/oauth/src/main.rs

@@ -69,7 +69,7 @@ async fn main() {
             .unwrap()
     );
 
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 #[derive(Clone)]

examples/parse-body-based-on-content-type/src/main.rs

@@ -33,7 +33,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 #[derive(Debug, Serialize, Deserialize)]

examples/print-request-response/src/main.rs

@@ -35,7 +35,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn print_request_response(

examples/prometheus-metrics/src/main.rs

@@ -45,7 +45,7 @@ async fn start_main_server() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn start_metrics_server() {
@@ -56,7 +56,7 @@ async fn start_metrics_server() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 #[tokio::main]

examples/readme/src/main.rs

@@ -29,7 +29,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 // basic handler that responds with a static string

examples/request-id/src/main.rs

@@ -72,7 +72,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Html<&'static str> {

examples/reqwest-response/src/main.rs

@@ -47,7 +47,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn stream_reqwest_response(State(client): State<Client>) -> Response {

examples/reverse-proxy/src/main.rs

@@ -34,7 +34,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler(State(client): State<Client>, mut req: Request) -> Result<Response, StatusCode> {
@@ -63,5 +63,5 @@ async fn server() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }

examples/routes-and-handlers-close-together/src/main.rs

@@ -20,7 +20,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn root() -> Router {

examples/sqlx-postgres/src/main.rs

@@ -57,7 +57,7 @@ async fn main() {
     // 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();
+    axum::serve(listener, app).await;
 }
 
 // we can extract the connection pool with `State`

examples/sse/src/main.rs

@@ -39,7 +39,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/stream-to-file/src/main.rs

@@ -43,7 +43,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 // Handler that streams the request body to a file.

examples/templates-minijinja/src/main.rs

@@ -44,7 +44,7 @@ async fn main() {
         .await
         .unwrap();
     println!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 async fn handler_home(State(state): State<Arc<AppState>>) -> Result<Html<String>, StatusCode> {

examples/templates/src/main.rs

@@ -32,7 +32,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/tls-graceful-shutdown/src/main.rs

@@ -146,6 +146,5 @@ where
     tracing::debug!("listening on {addr}");
     axum::serve(listener, redirect.into_make_service())
         .with_graceful_shutdown(signal)
-        .await
-        .unwrap();
+        .await;
 }

examples/tls-rustls/src/main.rs

@@ -110,7 +110,5 @@ async fn redirect_http_to_https(ports: Ports) {
     let addr = SocketAddr::from(([127, 0, 0, 1], ports.http));
     let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, redirect.into_make_service())
-        .await
-        .unwrap();
+    axum::serve(listener, redirect.into_make_service()).await;
 }

examples/todos/src/main.rs

@@ -72,7 +72,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 // The query parameters for todos index

examples/tokio-postgres/src/main.rs

@@ -44,7 +44,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 type ConnectionPool = Pool<PostgresConnectionManager<NoTls>>;

examples/tokio-redis/src/main.rs

@@ -53,7 +53,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 type ConnectionPool = Pool<RedisConnectionManager>;

examples/tracing-aka-logging/src/main.rs

@@ -87,7 +87,7 @@ async fn main() {
     // run it
     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();
+    axum::serve(listener, app).await;
 }
 
 async fn handler() -> Html<&'static str> {

examples/unix-domain-socket/src/main.rs

@@ -52,7 +52,7 @@ mod unix {
                 .route("/", get(handler))
                 .into_make_service_with_connect_info::<UdsConnectInfo>();
 
-            axum::serve(uds, app).await.unwrap();
+            axum::serve(uds, app).await;
         });
 
         let stream = TokioIo::new(UnixStream::connect(path).await.unwrap());

examples/validator/src/main.rs

@@ -39,7 +39,7 @@ async fn main() {
     // run it
     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();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/versioning/src/main.rs

@@ -32,7 +32,7 @@ async fn main() {
         .await
         .unwrap();
     tracing::debug!("listening on {}", listener.local_addr().unwrap());
-    axum::serve(listener, app).await.unwrap();
+    axum::serve(listener, app).await;
 }
 
 fn app() -> Router {

examples/websockets/src/main.rs

@@ -73,8 +73,7 @@ async fn main() {
         listener,
         app.into_make_service_with_connect_info::<SocketAddr>(),
     )
-    .await
-    .unwrap();
+    .await;
 }
 
 /// The handler for the HTTP request (this gets called when the HTTP request lands at the start