It’s not a technical product so much as a legal one. Just keep on using Rustc+Cargo. If Volkswagen or Framatome wants you to write software for them, then you c

It’s not a technical product so much as a legal one. Just keep on using Rustc+Cargo. If Volkswagen or Framatome wants you to write software for them, then you can transition to these blessed versions of the official tooling. And you’ll have the money to do so.