Merge pull request #82 from StarArawn/forward-attrs

Forwarded attributes on functional widgets

kayak_render_macros/examples/main.rs

@@ -5,6 +5,7 @@ use kayak_render_macros::{rsx, use_state, widget, WidgetProps};
 #[derive(WidgetProps, Clone, Default, Debug, PartialEq)]
 #[allow(dead_code)]
 struct TestProps {
+    /// A test prop
     foo: u32,
     #[prop_field(Styles)]
     styles: Option<Style>,
@@ -15,6 +16,7 @@ struct TestProps {
 }
 
 #[widget]
+/// A test widget
 fn Test(props: TestProps) {
     let _ = use_state!(props.foo);
     let children = props.get_children();

kayak_render_macros/src/function_component.rs

@@ -28,12 +28,14 @@ pub fn create_function_widget(f: syn::ItemFn, _widget_arguments: WidgetArguments
         return TokenStream::new();
     };
 
+    let attrs = f.attrs;
     let block = f.block;
     let vis = f.vis;
 
     let kayak_core = get_core_crate();
 
     TokenStream::from(quote! {
+        #(#attrs)*
         #[derive(Default, Debug, PartialEq, Clone)]
         #vis struct #struct_name #impl_generics {
             pub id: #kayak_core::Index,