Add docs.

Author: tim-blackbird

crates/bevy_render/src/renderer/mod.rs

@@ -93,6 +93,7 @@ pub struct RenderQueue(pub Arc<Queue>);
 #[derive(Resource, Deref, DerefMut)]
 pub struct RenderInstance(pub Instance);
 
+/// The `AdapterInfo` of the adapter in use by the renderer.
 #[derive(Resource, Clone, Deref, DerefMut)]
 pub struct RenderAdapterInfo(pub AdapterInfo);