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

one use

	github.com/gotd/td/tg (current package)
		tl_messages_faved_stickers_slices_gen.go#L57: func (s MessagesFavedStickersClassArray) Retain(keep func(x MessagesFavedStickersClass) bool) MessagesFavedStickersClassArray {