pub type PFN_vkDestroyExternalComputeQueueNV = unsafe extern "system" fn(_device: Device, _external_queue: ExternalComputeQueueNV, _allocator: *const AllocationCallbacks);pub type PFN_vkDestroyExternalComputeQueueNV = unsafe extern "system" fn(_device: Device, _external_queue: ExternalComputeQueueNV, _allocator: *const AllocationCallbacks);