# predicates-rs
> This library is an implementation of **boolean-valued predicate functions** in Rust.
[](https://travis-ci.org/assert-rs/predicates-rs)
[](https://ci.appveyor.com/project/epage/predicates-rs)
[](https://docs.rs/predicates)

[](https://crates.io/crates/predicates)
[Changelog](https://github.com/assert-rs/predicates-rs/blob/master/CHANGELOG.md)
## Usage
First, add this to your `Cargo.toml`:
```toml
[dependencies]
predicates = "0.4"
```
Next, add this to your crate:
```rust
extern crate predicates;
use predicates::prelude::*;
```
For more information on using predicates, look at the
[documentation](https://docs.rs/predicates)
## License
`predicates-rs` is distributed under the terms of both the MIT license and the
Apache License (Version 2.0).
See LICENSE-APACHE, and LICENSE-MIT for details.
## Credits
Big thanks to [futures-rs](https://github.com/alexcrichton/futures-rs), whose
slick API design informed a lot of decisions made on the API design of this
library.