[test] Rename target ResultValueRValue to ResultValue

tests/ResultValue/CMakeLists.txt

@@ -0,0 +1,38 @@
+# Copyright(c) 2020, Collabora Ltd. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.2)
+
+project(ResultValue)
+
+set(HEADERS
+)
+
+set(SOURCES
+  ResultValue.cpp
+)
+
+source_group(headers FILES ${HEADERS})
+source_group(sources FILES ${SOURCES})
+
+add_library(ResultValue
+  ${HEADERS}
+  ${SOURCES}
+)
+
+if (UNIX)
+  target_link_libraries(ResultValue "-ldl")
+endif()
+
+set_target_properties(ResultValue PROPERTIES FOLDER "Tests")

tests/ResultValue/ResultValue.cpp

@@ -0,0 +1,54 @@
+// Copyright(c) 2020, Collabora Ltd. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// VulkanHpp Tests : ResultValue
+//                   Compile-test for ResultValue
+
+#define VULKAN_HPP_DISPATCH_LOADER_DYNAMIC 1
+
+#include "vulkan/vulkan.hpp"
+
+VULKAN_HPP_DEFAULT_DISPATCH_LOADER_DYNAMIC_STORAGE
+
+// Compile only test for issue 589.
+void test_conversion()
+{
+#if defined(VULKAN_DISABLE_IMPLICIT_RESULT_VALUE_CAST)
+  static_assert(false, "Conversions not enabled");
+#endif
+
+  void as_value(int);
+  void as_ref(int&);
+  void as_cref(const int&);
+  void as_rvref(int&&);
+  void as_crvref(const int&&);
+
+  using result = vk::ResultValue<int>;
+
+  auto val        = result {vk::Result{}, 42};
+  const auto cval = result {vk::Result{}, 42}; 
+
+  as_value(val);
+  as_value(cval);
+
+  as_ref(val);
+  //as_ref(cval); // should fail
+  as_cref(val);
+  as_cref(cval);
+
+  as_rvref(std::move(val));
+  //as_rvref(std::move(cval)); // should fail
+  as_crvref(std::move(val));
+  as_crvref(std::move(cval));
+}