Rearrangement

actix/src/main.rs

@@ -0,0 +1,19 @@
+use actix_files::Files;
+use actix_web::{get, web, App, HttpServer, Responder};
+
+#[get("/hello/{name}")]
+async fn greet(name: web::Path<String>) -> impl Responder {
+    format!("Hello {name}!")
+}
+
+#[actix_web::main] // or #[tokio::main]
+async fn main() -> std::io::Result<()> {
+    HttpServer::new(|| {
+        App::new()
+            .service(greet)
+            .service(Files::new("/", "./resources/").index_file("index.html"))
+    })
+    .bind(("127.0.0.1", 2000))?
+    .run()
+    .await
+}