github.com/gotd/td/tg.MessagesStickersClassArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_messages_stickers_slices_gen.go#L57: func (s MessagesStickersClassArray) Retain(keep func(x MessagesStickersClass) bool) MessagesStickersClassArray {