Grant Wuerker

Should be good!

Hey @axic, [walrus::gc](https://docs.rs/walrus/0.8.0/src/walrus/passes/gc.rs.html) would remove any unused imports if it was added as a translator. This is how I imagine #124 being implemented. Is there any reason to have translators...

Thanks for picking this up @spalladino, the code looks great! Sorry to hear it has been duplicated. Send me an invite @axic (telegram id: gwuerker)

Does the license look good?