Copyrights in the `autobahn` Rust crate project are retained by their contributors. No copyright assignment is required to contribute to the `autobahn` Rust crate project. For full authorship information, see the version control history. Except as otherwise noted (below and/or in individual files), `autobahn` Rust crate is licensed under the Apache License, Version 2.0 or or the MIT license or , at your option.