File _service of Package rust

<?xml version="1.0" encoding="UTF-8"?>
<services>
  <service name="download_url">
    <param name="url">https://static.rust-lang.org/dist/rustc-1.83.0-src.tar.gz</param>
    <param name="filename">rust-1.83.0.tar.gz</param>
  </service>
</services>