Make Lib.Info.t abstract

It's not used outside the Lib module anyway

Signed-off-by: Rudi Grinberg <rudi.grinberg@gmail.com>

src/lib.ml

@@ -25,7 +25,46 @@ module Status = struct
     | Installed | Public _ -> false
 end
 
-module Info = struct
+module Info : sig
+  module Deps : sig
+    type t =
+      | Simple  of (Loc.t * Lib_name.t) list
+      | Complex of Dune_file.Lib_dep.t list
+
+    val of_lib_deps : Dune_file.Lib_deps.t -> t
+  end
+
+  type t = private
+    { loc              : Loc.t
+    ; kind             : Dune_file.Library.Kind.t
+    ; status           : Status.t
+    ; src_dir          : Path.t
+    ; obj_dir          : Path.t
+    ; version          : string option
+    ; synopsis         : string option
+    ; archives         : Path.t list Mode.Dict.t
+    ; plugins          : Path.t list Mode.Dict.t
+    ; foreign_archives : Path.t list Mode.Dict.t (** [.a/.lib/...] files *)
+    ; jsoo_runtime     : Path.t list
+    ; requires         : Deps.t
+    ; ppx_runtime_deps : (Loc.t * Lib_name.t) list
+    ; pps              : (Loc.t * Dune_file.Pp.t) list
+    ; optional         : bool
+    ; virtual_deps     : (Loc.t * Lib_name.t) list
+    ; dune_version : Syntax.Version.t option
+    ; sub_systems      : Dune_file.Sub_system_info.t Sub_system_name.Map.t
+    }
+
+  val of_library_stanza
+    : dir:Path.t
+    -> ext_lib:string
+    -> Dune_file.Library.t
+    -> t
+
+  val of_findlib_package : Findlib.Package.t -> t
+
+  val user_written_deps : t -> Dune_file.Lib_deps.t
+end = struct
   module Deps = struct
     type t =
       | Simple  of (Loc.t * Lib_name.t) list

src/lib.mli

@@ -91,42 +91,7 @@ end
 
 (** Information about a library *)
 module Info : sig
-  module Deps : sig
-    type t =
-      | Simple  of (Loc.t * Lib_name.t) list
-      | Complex of Dune_file.Lib_dep.t list
-  end
-
-  (** Raw description of a library, where dependencies are not
-      resolved. *)
-  type t =
-    { loc              : Loc.t
-    ; kind             : Dune_file.Library.Kind.t
-    ; status           : Status.t
-    ; src_dir          : Path.t
-    ; obj_dir          : Path.t
-    ; version          : string option
-    ; synopsis         : string option
-    ; archives         : Path.t list Mode.Dict.t
-    ; plugins          : Path.t list Mode.Dict.t
-    ; foreign_archives : Path.t list Mode.Dict.t (** [.a/.lib/...] files *)
-    ; jsoo_runtime     : Path.t list
-    ; requires         : Deps.t
-    ; ppx_runtime_deps : (Loc.t * Lib_name.t) list
-    ; pps              : (Loc.t * Dune_file.Pp.t) list
-    ; optional         : bool
-    ; virtual_deps     : (Loc.t * Lib_name.t) list
-    ; dune_version : Syntax.Version.t option
-    ; sub_systems      : Dune_file.Sub_system_info.t Sub_system_name.Map.t
-    }
-
-  val of_library_stanza
-    : dir:Path.t
-    -> ext_lib:string
-    -> Dune_file.Library.t
-    -> t
-
-  val of_findlib_package : Findlib.Package.t -> t
+  type t
 end
 
 (** {1 Errors} *)