You can search for identifiers within the package.
in-package search v0.2.0
type t =
| Current
| Transaction
| Valid
val to_yojson : t -> Yojson.Safe.t
val of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_or
val _ : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_or
val current : t
val transaction : t
val valid : t
val pp : Stdlib.Format.formatter -> t -> unit
val show : t -> string