pub type PFN_vkCmdCopyMemoryToAccelerationStructureKHR = unsafe extern "system" fn(_command_buffer: CommandBuffer, _info: *const CopyMemoryToAccelerationStructureInfoKHR);pub type PFN_vkCmdCopyMemoryToAccelerationStructureKHR = unsafe extern "system" fn(_command_buffer: CommandBuffer, _info: *const CopyMemoryToAccelerationStructureInfoKHR);