fn inherited_partitioning_to_restore(
plan: &Arc<dyn ExecutionPlan>,
child: &Arc<dyn ExecutionPlan>,
parent: &ParentContext,
) -> Option<Partitioning>fn inherited_partitioning_to_restore(
plan: &Arc<dyn ExecutionPlan>,
child: &Arc<dyn ExecutionPlan>,
parent: &ParentContext,
) -> Option<Partitioning>