You can search for identifiers within the package.
in-package search v0.2.0
module Gt : FIELD
module G1 : CURVE
module G2 : CURVE
val miller_loop : (G1.t * G2.t) list -> Gt.t
val final_exponentiation_opt : Gt.t -> Gt.t option
val pairing : G1.t -> G2.t -> Gt.t