916   struct Test3 {  in TEST()  struct
929     Test3() = default;  in TEST()
930     explicit Test3(const Test1&) : state(State::COPY_CONSTRUCTED_FROM_TEST1) {}  in TEST()  argument
931     explicit Test3(Test1&& test1) : state(State::MOVE_CONSTRUCTED_FROM_TEST1) {  in TEST()  argument
934     explicit Test3(const Optional<Test1>&)  in TEST()  function
936     explicit Test3(Optional<Test1>&& test1)  in TEST()  argument
942     Test3& operator=(const Test1&) {  in TEST()  argument
946     Test3& operator=(Test1&& test1) {  in TEST()  argument
951     Test3& operator=(const Optional<Test1>&) {  in TEST()  argument
955     Test3& operator=(Optional<Test1>&& test1) {  in TEST()  argument
968     Optional<Test3> b;  in TEST()
974     EXPECT_EQ(Test3::State::COPY_CONSTRUCTED_FROM_OPTIONAL_TEST1, b->state);  in TEST()
979     Optional<Test3> b(in_place);  in TEST()
985     EXPECT_EQ(Test3::State::COPY_ASSIGNED_FROM_OPTIONAL_TEST1, b->state);  in TEST()
990     Optional<Test3> b;  in TEST()
996     EXPECT_EQ(Test3::State::MOVE_CONSTRUCTED_FROM_OPTIONAL_TEST1, b->state);  in TEST()
1001     Optional<Test3> b(in_place);  in TEST()
1007     EXPECT_EQ(Test3::State::MOVE_ASSIGNED_FROM_OPTIONAL_TEST1, b->state);  in TEST()
2150   struct Test3 {  in TEST()  struct
2151     Test3(const Test3&) = default;  in TEST()
2152     Test3(Test3&&) noexcept {}  in TEST()  argument
2178       noexcept(Optional<Test3>(std::declval<Optional<Test3>>())),  in TEST()