pub type PFN_vkDestroyAccelerationStructureKHR = unsafe extern "system" fn(_device: Device, _acceleration_structure: AccelerationStructureKHR, _allocator: *const AllocationCallbacks);pub type PFN_vkDestroyAccelerationStructureKHR = unsafe extern "system" fn(_device: Device, _acceleration_structure: AccelerationStructureKHR, _allocator: *const AllocationCallbacks);