Module Email_address.Domain
type t= Core_kernel.String.Caseless.t
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.tval compare : t -> t -> int
include Core_kernel.Stringable with type t := t
include Core_kernel.Comparator.S with type t := t and type comparator_witness = Core_kernel.String.Caseless.comparator_witness
type ttype comparator_witness= Core_kernel.String.Caseless.comparator_witness
val comparator : (t, comparator_witness) Core_kernel.Comparator.comparator