pub type PFN_vkGetDeviceAccelerationStructureCompatibilityKHR = unsafe extern "system" fn(_device: Device, _version_info: *const AccelerationStructureVersionInfoKHR, _compatibility: *mut AccelerationStructureCompatibilityKHR);pub type PFN_vkGetDeviceAccelerationStructureCompatibilityKHR = unsafe extern "system" fn(_device: Device, _version_info: *const AccelerationStructureVersionInfoKHR, _compatibility: *mut AccelerationStructureCompatibilityKHR);