Called for next page. Return Some(el) to be rendered if the page belongs to this renderer, or None otherwise. This call creates actual elements. Do not discard its result just to see if the route is defined, it would be inefficient.
Called for next page. Return Some(el) to be rendered if the page belongs to this renderer, or None otherwise. This call creates actual elements. Do not discard its result just to see if the route is defined, it would be inefficient.