Small optimization for non unix targets

src/main.rs

@@ -85,20 +85,21 @@ async fn shutdown_signal() {
     };
 
     #[cfg(unix)]
-    let terminate = async {
+    {
-        signal::unix::signal(signal::unix::SignalKind::terminate())
+        let terminate = async {
-            .expect("failed to install signal handler")
+            signal::unix::signal(signal::unix::SignalKind::terminate())
-            .recv()
+                .expect("failed to install signal handler")
-            .await;
+                .recv()
-    };
+                .await;
+        };
+        tokio::select! {
+            () = ctrl_c => {}
+            () = terminate => {}
+        }
+    }
 
     #[cfg(not(unix))]
-    let terminate = std::future::pending::<()>();
+    ctrl_c.await;
-
-    tokio::select! {
-        () = ctrl_c => {},
-        () = terminate => {},
-    }
 }
 
 fn app(state: AppState) -> Router {