# hibitset
[](https://travis-ci.org/slide-rs/hibitset)
[](https://crates.io/crates/hibitset)
Provides hierarchical bit sets, which allow very fast iteration on sparse data structures.
Invented for accelerated component filters in [specs](https://github.com/slide-rs/specs).
## Usage
Just add this to your `Cargo.toml`:
```toml
[dependencies]
hibitset = "0.1"
```
## License
This library is licensed under the Apache License 2.0,
see [the LICENSE file][li] for more information.
[li]: LICENSE