File _servicedata of Package rust-bindgen

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/rust-lang/rust-bindgen.git</param>
    <param name="changesrevision">21c60f473f4e824d4aa9b2b508056320d474b110</param>
  </service>
</servicedata>