There's was a RFC for that, but the proposal was dropped

github.com/rust-lang/rfcs

Add exhaustive_match_output RFC (#3340)

master ← Xaeroxe:exhaustive-output

opened 09:22PM - 31 Oct 22 UTC

Xaeroxe

+114 -0

Renderedustive-output.md)

I think I saw a more recent discussion on this here on IRLO, but I can't find it

About your proposal, I think that bjective_match,…