Copyrights in the PISS project are retained by their contributors. No
copyright assignment is required to contribute to the PISS project.

For full authorship information, see the version control history.

Except as otherwise noted (below and/or in individual files), PISS is
licensed under the Apache License, Version 2.0 <LICENSE-APACHE> or
<http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
<LICENSE-MIT> or <http://opensource.org/licenses/MIT>, at your option.

The PISS project includes code from the Rust project
published under these same licenses.