-- | Fields to be updated. The mask may only contain \`description\` or
-- \`etag\`. If omitted entirely, both \`description\` and \`etag\` are
-- assumed to be significant.
tkpUpdateMask :: Lens' TagKeysPatch (Maybe GFieldMask)
tkpUpdateMask
  = lens _tkpUpdateMask
      (\ s a -> s{_tkpUpdateMask = a})
tkpUpdateMask :: Lens' TagKeysPatch (Maybe GFieldMask)
tkpUpdateMask
  = lens _tkpUpdateMask
      (\ s a -> s{_tkpUpdateMask = a})
tkpUpdateMask
  = lens _tkpUpdateMask
      (\ s a -> s{_tkpUpdateMask = a})