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

one use

	github.com/gotd/td/tg (current package)
		tl_input_privacy_rule_slices_gen.go#L191: func (s InputPrivacyValueAllowUsersArray) Retain(keep func(x InputPrivacyValueAllowUsers) bool) InputPrivacyValueAllowUsersArray {