Method on_cache_miss

src/models/lru_cache.rs:52–57

(&self, counter: u32, key: u64)

    }

    fn on_cache_miss(&self, counter: u32, key: u64) {
        let i = Self::idx(counter);
        if self.is_empty(i) {
            self.inner[i].store(key, Ordering::SeqCst);
        }
    }

    fn on_cache_hit(&self, old_counter: u32, new_counter: u32, key: u64) {
        let i = Self::idx(old_counter);