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

one use

	github.com/gotd/td/tg (current package)
		tl_contacts_top_peers_slices_gen.go#L57: func (s ContactsTopPeersClassArray) Retain(keep func(x ContactsTopPeersClass) bool) ContactsTopPeersClassArray {