Expand description
Remembering answers that were already accepted.
Without this, every aoc run re-submits part one even when it was solved
days ago, which costs two HTTP round trips and needlessly loads the site.
Caching is strictly best effort: a failure to read or write never fails a
run.
Structs§
- File
Cache - A cache backed by one small file per answer.
Traits§
- Answer
Cache - Stores answers known to be correct.