You can search for identifiers within the package.
in-package search v0.2.0
type t = {
source : Macaddr.t;
destination : Macaddr.t;
ethertype : Mirage_protocols.Ethernet.proto;
}
type error = string
val pp : Stdlib.Format.formatter -> t -> unit
val equal : t -> t -> bool
module Unmarshal : sig ... end
module Marshal : sig ... end