# Rust Bitcoin - primitive types.
This crate provides primitive data types that are used throughout the
[`rust-bitcoin`](https://github.com/rust-bitcoin) ecosystem.
## Semver compliance
Functions marked as unstable (e.g. `foo__unstable`) are not guaranteed to uphold semver compliance.
They are primarily provided to support `rust-bitcoin`.
## Minimum Supported Rust Version (MSRV)
This library should always compile with any combination of features on **Rust 1.63.0**.
## Licensing
The code in this project is licensed under the [Creative Commons CC0 1.0 Universal license](LICENSE).
We use the [SPDX license list](https://spdx.org/licenses/) and [SPDX IDs](https://spdx.dev/ids/).