fn check()

in src/lib.rs [815:827]


        fn check(&mut self) -> Result<(), Self::Error> {
            let state = self
                .state
                .as_mut()
                .expect("init() should be called before check()");

            if state.completed_iter < state.checkpoint {
                state.completed_iter += 1;
                return Ok(());
            }

            state.on_checkpoint(self.address, self.len, self.page_size)
        }