email_message.kernel
Set.Elt
email_message
email_message.email_address
type t
val sexp_of_t : t -> Sexplib0.Sexp.t
include Core.Comparator.S with type t := t with type comparator_witness = Email_message_kernel__.Email.comparator_witness
type comparator_witness
val comparator : (t, comparator_witness) Base.Comparator.comparator