60 struct Layer {  struct
103                          std::vector<Layer>& instance_layers) const;
105     void* GetGPA(const Layer& layer, const std::string_view gpa_name) const;
182                                    std::vector<Layer>& instance_layers) const {  in EnumerateLayers()
246         Layer layer;  in EnumerateLayers()
316 void* LayerLibrary::GetGPA(const Layer& layer, const std::string_view gpa_name) const {  in GetGPA()
326 std::vector<Layer> g_instance_layers;
454 void* GetLayerGetProcAddr(const Layer& layer,  in GetLayerGetProcAddr()
476 const Layer& GetLayer(uint32_t index) {  in GetLayer()
480 const Layer* FindLayer(const char* name) {  in FindLayer()
483                      [=](const Layer& entry) {  in FindLayer()
489 const VkLayerProperties& GetLayerProperties(const Layer& layer) {  in GetLayerProperties()
493 bool IsLayerGlobal(const Layer& layer) {  in IsLayerGlobal()
497 const VkExtensionProperties* GetLayerInstanceExtensions(const Layer& layer,  in GetLayerInstanceExtensions()
503 const VkExtensionProperties* GetLayerDeviceExtensions(const Layer& layer,  in GetLayerDeviceExtensions()
509 const VkExtensionProperties* FindLayerInstanceExtension(const Layer& layer,  in FindLayerInstanceExtension()
514 const VkExtensionProperties* FindLayerDeviceExtension(const Layer& layer,  in FindLayerDeviceExtension()
519 LayerRef GetLayerRef(const Layer& layer) {  in GetLayerRef()
524 LayerRef::LayerRef(const Layer* layer) : layer_(layer) {}  in LayerRef()