-- | The state of the route. The 'blackhole' state indicates that the route's target
-- isn't available (for example, the specified gateway isn't attached to the
-- VPC, or the specified NAT instance has been terminated).
rState :: Lens' Route (Maybe RouteState)
rState = lens _rState (\s a -> s { _rState = a })
rState :: Lens' Route (Maybe RouteState)
rState = lens _rState (\s a -> s { _rState = a })
rState = lens _rState (\s a -> s { _rState = a })