You can search for identifiers within the package.
in-package search v0.2.0
type modl
type struct_ = modl Ctypes.structure
type t = struct_ Ctypes.ptr
val struct_ : struct_ Ctypes.typ
val t : t Ctypes.typ
val delete : (t -> unit F.return) F.result
val as_func : (t -> Func.t F.return) F.result
val func_as : (Func.t -> t F.return) F.result
val as_memory : (t -> Memory.t F.return) F.result