You can search for identifiers within the package.
in-package search v0.2.0
val digest : hash -> Bi.t -> Bi.t
val digestv : hash -> Bi.t list -> Bi.t
val mac : hash -> key:Bi.t -> Bi.t -> Bi.t
val macv : hash -> key:Bi.t -> Bi.t list -> Bi.t
val pp : hash -> Format.formatter -> Bi.t -> unit
val of_hex : hash -> Bi.t -> Bi.t
val to_hex : hash -> Bi.t -> Bi.t