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