∀ {X : Type u_4} {Y : Type u_5} [inst : TopologicalSpace X] [inst_1 : MeasureTheory.MeasureSpace X]
  [MeasureTheory.IsFiniteMeasureOnCompacts MeasureTheory.volume] [inst_3 : TopologicalSpace Y]
  [inst_4 : MeasureTheory.MeasureSpace Y] [MeasureTheory.IsFiniteMeasureOnCompacts MeasureTheory.volume],
  MeasureTheory.IsFiniteMeasureOnCompacts MeasureTheory.volume