Type Definition vulkanalia::vk::PFN_vkDestroyDebugReportCallbackEXT

type PFN_vkDestroyDebugReportCallbackEXT = extern "system" fn(Instance, DebugReportCallbackEXT, *const AllocationCallbacks);

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkDestroyDebugReportCallbackEXT.html