pub fn for_each_top_level_late_bound_region<'cx, B>(
ty: Ty<'cx>,
f: impl FnMut(BoundRegion<'cx>) -> ControlFlow<B>,
) -> ControlFlow<B>pub fn for_each_top_level_late_bound_region<'cx, B>(
ty: Ty<'cx>,
f: impl FnMut(BoundRegion<'cx>) -> ControlFlow<B>,
) -> ControlFlow<B>