Copyrights in the `ulid-generator-rs` project are retained by their contributors. No copyright assignment is required to contribute to the `ulid-generator-rs` project. For full authorship information, see the version control history. Except as otherwise noted (below and/or in individual files), `ulid-generator-rs` is licensed under the Apache License, Version 2.0 or or the MIT license or , at your option. The `ulid-generator-rs` project includes code from the Rust project published under these same licenses.