I'd like to add, that, still, forced-exhaustive `w...

# language-proposals

[dsavvinov]

I'd like to add, that, still, forced-exhaustive when can be quite nice in some use-cases, and we're aware of that. It's just not the first-priority feature currently.

[natpryce]

Forced-exhaustive when statements can be implemented as a no-op extension function of Unit. That makes the compiler see the when as an expression that evaluates to Unit, and so check for exhaustiveness.