Show HN: Cachekit – High performance caching policies library in Rust

(github.com)

27 points | by failsafe 4 hours ago

1 comments

carlmr 13 minutes ago
On your example, without reading into the implementation, I'm wondering if the comment is wrong, or if the comment is telling us about a hidden default, but then what does the 2 mean.
```
    // Create an LRU cache with a capacity of 100 entries
    let mut cache = LRUKCache::new(2);
```
Why 100? Why not 2?