class Bullet::Detector::UnusedEagerLoading

def call_associations(bullet_key, associations)
  all = Set.new
  eager_loadings.similarly_associated(bullet_key, associations).each do |related_bullet_key|
    coa = call_object_associations[related_bullet_key]
    next if coa.nil?
    all.merge coa
  end
  all.to_a
end