30     std::ranges::iota_view<T, U> io(T(0), u);  in testType()  local
31     assert(std::ranges::next(io.begin(), 10) == io.end());  in testType()
34     std::ranges::iota_view<T, U> io(T(10), u);  in testType()  local
35     assert(io.begin() == io.end());  in testType()
36     assert(io.begin() == std::move(io).end());  in testType()
39     const std::ranges::iota_view<T, U> io(T(0), u);  in testType()  local
40     assert(std::ranges::next(io.begin(), 10) == io.end());  in testType()
41     assert(std::ranges::next(io.begin(), 10) == std::move(io).end());  in testType()
44     const std::ranges::iota_view<T, U> io(T(10), u);  in testType()  local
45     assert(io.begin() == io.end());  in testType()
49     std::ranges::iota_view<T> io(T(0), std::unreachable_sentinel);  in testType()  local
50     assert(io.begin() != io.end());  in testType()
51     assert(std::ranges::next(io.begin()) != io.end());  in testType()
52     assert(std::ranges::next(io.begin(), 10) != io.end());  in testType()
55     const std::ranges::iota_view<T> io(T(0), std::unreachable_sentinel);  in testType()  local
56     assert(io.begin() != io.end());  in testType()
57     assert(std::ranges::next(io.begin()) != io.end());  in testType()
58     assert(std::ranges::next(io.begin(), 10) != io.end());  in testType()