type module_lookup_result = Odoc_model.Paths.Reference.Resolved.Module.t * Cpath.Resolved.module_ * Component.Module.tval resolve_module_reference : Env.t -> Odoc_model.Paths.Reference.Module.t -> module_lookup_result optionval resolve_reference : Env.t -> Odoc_model.Paths.Reference.t -> Odoc_model.Paths.Reference.Resolved.t option