z3

High-level rust bindings to the Z3 SMT solver

Licensed under the MIT license.

See https://github.com/Z3Prover/z3 for details on Z3.

Documentation

The API is fully documented with examples: https://docs.rs/z3/

Installation

This crate works with Cargo and is on crates.io. Add it to your project with cargo add:

$ cargo add z3

Finding Z3 Libraries

Note: This library has a dependency on Z3.

There are 3 ways for this crate to currently find Z3:

• By default, it will look for a system-installed copy of Z3. On Linux, this would be via the package manager. On macOS, this might be via Homebrew (brew install z3).
• Enabling the bundled feature will use cmake to build a locally bundled copy of Z3. This copy is provided via a git submodule within the repository.
• Enabling the vcpkg feature will use vcpkg to build and install a copy of Z3 which is then used.
• Enabling the gh-release feature will download a pre-compiled copy of Z3 from the GitHub release page for the current platform, if available. You may specify the version of Z3 to download via the Z3_SYS_Z3_VERSION environment variable.

This might look like:

[dependencies]
z3 = {version="0", features = ["bundled"]}

or:

[dependencies]
z3 = {version="0", features = ["vcpkg"]}

Support and Maintenance

I am developing this library largely on my own so far. I am able to offer support and maintenance, but would very much appreciate donations via Patreon. I can also provide commercial support, so feel free to contact me.

Contribution

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