Add Html response type

2026-09-08 00:00:24 +02:00 · 2021-05-31 10:20:07 +02:00
parent 0b2f791bf4
commit 6822766165
5 changed files with 57 additions and 24 deletions
@@ -0,0 +1,33 @@
+use http::Request;
+use hyper::Server;
+use std::net::SocketAddr;
+use tower::{make::Shared, ServiceBuilder};
+use tower_http::trace::TraceLayer;
+use tower_web::{body::Body, response::Html, Error};
+
+#[tokio::main]
+async fn main() {
+    tracing_subscriber::fmt::init();
+
+    // build our application with some routes
+    let app = tower_web::app()
+        .at("/")
+        .get(handler)
+        // convert it into a `Service`
+        .into_service();
+
+    // add some middleware
+    let app = ServiceBuilder::new()
+        .layer(TraceLayer::new_for_http())
+        .service(app);
+
+    // run it with hyper
+    let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
+    tracing::debug!("listening on {}", addr);
+    let server = Server::bind(&addr).serve(Shared::new(app));
+    server.await.unwrap();
+}
+
+async fn handler(_req: Request<Body>) -> Result<Html<&'static str>, Error> {
+    Ok(Html("<h1>Hello, World!</h1>"))
+}