message: Fill has no custom operator
diff: @@ -48,7 +48,7 @@ fill_n(execution_policy<Derived>& policy,
  thrust::make_counting_iterator<Size>(0),
  thrust::make_counting_iterator<Size>(count),
  first,
  - [value](Size) mutable { return value; });
  + [value](Size) { return value; });
  } // func fill_n
  template <class Derived, class ForwardIterator, class T>
  