You can search for identifiers within the package.
in-package search v0.2.0
type t
val equal : t -> t -> bool
val compare : t -> t -> int
val hash : t -> int
val make : DirPath.t -> Id.t -> t
val repr : t -> int * Id.t * DirPath.t
val to_id : t -> Id.t
val to_string : t -> string
val debug_to_string : t -> string