Crate file_lfu

source ·


  • A LFU (least frequently used) cache layered on top a file system, where files can be accessed using their unique keys.


  • Errors produced by FileBackedLfuCache.


  • A data structure with a file representation which can be loaded from and flushed to disk asynchronously.
  • A datatype that can be used as the access key for cached items.