∀ {G : Type u_1} [inst : MeasurableSpace G] [inst_1 : TopologicalSpace G] [BorelSpace G] {μ : MeasureTheory.Measure G}
  [inst_3 : AddGroup G] [IsTopologicalAddGroup G] [μ.InnerRegular] (g : G),
  (MeasureTheory.Measure.map (fun x => g + x) μ).InnerRegular