File "deprecated_module_use.ml", line 18, characters 5-22:
18 | open Deprecated_module
          ^^^^^^^^^^^^^^^^^
Alert deprecated: module Deprecated_module

  As you could guess, Deprecated_module is deprecated.
  Please use something else!


File "deprecated_module_use.ml", line 20, characters 9-10:
20 | type s = M.t
              ^
Alert deprecated: module Deprecated_module.M

File "deprecated_module_use.ml", line 20, characters 9-12:
20 | type s = M.t
              ^^^
Alert deprecated: Deprecated_module.M.t

File "deprecated_module_use.ml", line 22, characters 5-6:
22 | open M
          ^
Alert deprecated: module Deprecated_module.M

File "deprecated_module_use.ml", line 23, characters 8-9:
23 | let _ = x
             ^
Alert deprecated: Deprecated_module.M.x