You can search for identifiers within the package.
in-package search v0.2.0
type kind =
| Singleline
| Multiline
type t = {
kind : kind;
text : string;
comments : string option;
}
val kind_to_string : kind -> string
val singleline_from_text_description : string -> string -> string
val multiline_from_text_description : string -> string -> string
module Validation : sig ... end