Still allow ref on childrenrenderer but do not use IArray for now

Too complicated

Author: cecton

packages/yew/src/html/component/children.rs

@@ -197,7 +197,7 @@ where
     /// children.map(|children| {
     ///     html! {
     ///         <div class={classes!("container")}>
-    ///             {children.clone()}
+    ///             {children}
     ///         </div>
     ///     }
     /// })

packages/yew/src/html/conversion/into_prop_value.rs

@@ -167,6 +167,13 @@ impl IntoPropValue<VNode> for ChildrenRenderer<VNode> {
     }
 }
 
+impl IntoPropValue<VNode> for &ChildrenRenderer<VNode> {
+    #[inline]
+    fn into_prop_value(self) -> VNode {
+        VNode::VList(Rc::new(self.clone().into()))
+    }
+}
+
 impl IntoPropValue<ChildrenRenderer<VNode>> for VNode {
     #[inline]
     fn into_prop_value(self) -> ChildrenRenderer<VNode> {