# NFA and DFA on Unicode scala values for Rust This library provides an implementation of Nondeterministic Finite Automata (NFA) and Deterministic Finite Automata (DFA) for Unicode scalar values (the [`char`] type). It is used by the [`iregex`] crate to represent compiled regular expressions. [`iregex`]: ## 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.