{𝕜 : Type u_1} →
  [inst : NontriviallyNormedField 𝕜] →
    {E : Type u_2} →
      [inst_1 : NormedAddCommGroup E] →
        [inst_2 : NormedSpace 𝕜 E] →
          {H : Type u_3} →
            [inst_3 : TopologicalSpace H] →
              {I : ModelWithCorners 𝕜 E H} →
                {motive : I.Boundaryless → Sort u} →
                  (t : I.Boundaryless) → ((range_eq_univ : Set.range ↑I = Set.univ) → motive ⋯) → motive t