You can search for identifiers within the package.
in-package search v0.2.0
coq-core.pretyping
Detyping.PrintingInductiveMake
module Test : sig ... end
type t = Names.inductive
module Set = Names.Indset
val encode : Environ.env -> Libnames.qualid -> Names.inductive
val subst : Mod_subst.substitution -> t -> t
val printer : t -> Pp.t
val key : Goptions.option_name
val title : string
val member_message : t -> bool -> Pp.t
val synchronous : bool