- Remove unwanted fmt::Debug / fmt::Display.
- Remove unwanted println!() macros.
- Review TODO marked code-blocks.
- mmaped index file.
- implement caching for intermediate-blocks, configurable based on depth.
- implement caching for zblocks.
_with_versionsfor get(), range(), reverse(), iter() API. Try using NoDiff.- Behaviour of bitmap index documentation.
- deleted entries shall also be indexed in the bitmap.