50 template <> struct EnumTraits<VkPhysicalDeviceType> {  struct
51   static uint32_t min() { return VK_PHYSICAL_DEVICE_TYPE_BEGIN_RANGE; }  in min()
52   static uint32_t max() { return VK_PHYSICAL_DEVICE_TYPE_END_RANGE; }  in max()
53   static bool exist(uint32_t e) { return e >= min() && e <= max(); }  in exist()
56 template <> struct EnumTraits<VkFormat> {  struct
57   static bool exist(uint32_t e) {  in exist()
293 struct EnumTraits<VkPointClippingBehavior> {  struct
294   static uint32_t min() { return VK_POINT_CLIPPING_BEHAVIOR_BEGIN_RANGE; }  in min()
295   static uint32_t max() { return VK_POINT_CLIPPING_BEHAVIOR_END_RANGE; }  in max()
296   static bool exist(uint32_t e) { return e >= min() && e <= max(); }  in exist()
300 struct EnumTraits<VkExternalFenceHandleTypeFlagBits> {  struct
301   static bool exist(uint32_t e) {  in exist()
314 struct EnumTraits<VkExternalSemaphoreHandleTypeFlagBits> {  struct
315   static bool exist(uint32_t e) {  in exist()
329 struct EnumTraits<VkDriverIdKHR> {  struct
330   static uint32_t min() { return VK_DRIVER_ID_BEGIN_RANGE_KHR; }  in min()
331   static uint32_t max() { return VK_DRIVER_ID_END_RANGE_KHR; }  in max()
332   static bool exist(uint32_t e) { return e >= min() && e <= max(); }  in exist()