File _service of Package rust-wast

<services>
 <service name="download_files"/>
 <service name="run" mode="manual">
  <param name="command">rust2rpm --no-existence-check -t fedora --ignore-missing-license-files wast; sed -i '/%cargo_test/d; s~%{crates_source}~https://crates.io/api/v1/crates/%crate/%version/download#/%crate-%version.crate~' *.spec</param>
 </service>
</services>