Experiment with call syntax only working for copy types

examples/signals.rs

@@ -14,7 +14,7 @@ fn app() -> Element {
     // Signals are backed by a runtime that is designed to deeply integrate with Dioxus apps
     use_future(|| async move {
         loop {
-            if running.value() {
+            if running.cloned() {
                 count += 1;
             }
             tokio::time::sleep(Duration::from_millis(400)).await;
@@ -26,11 +26,11 @@ fn app() -> Element {
         button { onclick: move |_| count += 1, "Up high!" }
         button { onclick: move |_| count -= 1, "Down low!" }
         button { onclick: move |_| running.toggle(), "Toggle counter" }
-        button { onclick: move |_| saved_values.push(count.value().to_string()), "Save this value" }
+        button { onclick: move |_| saved_values.push(count.cloned().to_string()), "Save this value" }
         button { onclick: move |_| saved_values.write().clear(), "Clear saved values" }
 
         // We can do boolean operations on the current signal value
-        if count.value() > 5 {
+        if count() > 5 {
             h2 { "High five!" }
         }