fn init()

in src/lib.rs [798:812]


        fn init(&mut self, expected_iter: u64) {
            const FIRST_CHECKPOINT: u64 = 0;
            const NUM_CHECKS: u64 = 100;

            assert!(
                self.state.is_none(),
                "init() should only be called once per test"
            );

            self.state = Some(PageFaultCheckerState {
                completed_iter: 0,
                checkpoint: FIRST_CHECKPOINT,
                checkpoint_step: expected_iter / NUM_CHECKS,
            });
        }