{ι : Type u_1} →
  [inst : LinearOrder ι] →
    [inst_1 : SuccOrder ι] →
      [inst_2 : PredOrder ι] →
        [inst_3 : IsSuccArchimedean ι] →
          [inst_4 : OrderBot ι] → [inst_5 : OrderTop ι] → ι ≃o ↥(Finset.range ((toZ ⊥ ⊤).toNat + 1))