# Varisat - Formula

Basic formula data types used by the [Varisat SAT solver][crate-varisat].

The functionality of this crate is re-exported by the [main Varisat
crate][crate-varisat].

## License

The Varisat source code is 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 Varisat by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.

[crate-varisat]: https://crates.io/crates/varisat