Ocamlformat: Avoiding newline in recursive module declarations

Is there a way to have end = Memory_region below?

I can’t find a setting to accomplish this.

module rec Memory_region : sig
  type kind = S.Space.k [@@deriving sexp]

  type t =
    { id : id
    ; kind : kind
    ; size : int
    ; word_size : int
    ; is_default : bool
    }
  [@@deriving sexp]
end =
  Memory_region
...