# `zfc`

`zfc` is a library for sets according to
[Zermelo–Fraenkel set theory with the axiom of choice (ZFC)](https://en.wikipedia.org/wiki/Zermelo%E2%80%93Fraenkel_set_theory).

## License

Licensed under either of

* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0).
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT).

at your option.

## Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you,
as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

### Status

The crate is only tested on `x86_64-unknown-linux-gnu` and `x86_64-unknown-openbsd` targets, but it should work
on most platforms.