work on async demo

examples/async-demo/src/lib.rs

@@ -30,16 +30,10 @@ pub fn async_example() -> impl IntoView {
 
     let times = move || {
         trigger.track();
-        async move {
+        async move { (a2.await.to_string(), "test") } //{ (a2.await.to_string(), " and ", b2.await.to_string()) }
-            view! {
+            .suspend()
-                {a2.await}
+            .with_fallback("Loading...")
-                " and "
+            .track()
-                {b2.await}
-            }
-        }
-        .suspend()
-        .with_fallback("Loading...")
-        .track()
     };
 
     let on_click = move |_| {
@@ -64,7 +58,7 @@ pub fn async_example() -> impl IntoView {
         </button>
         <p>{move || count.get()}</p>
         <p>
-            //{times}
+            {times}
         </p>
     }
 }

tachys/src/reactive_graph/guards.rs

@@ -21,6 +21,7 @@ use std::{
 };
 
 // any changes here should also be made in src/view/primitives.rs
+// TODO should also apply to mapped signal read guards
 macro_rules! render_primitive {
   ($($child_type:ty),* $(,)?) => {
     $(