Void is surprisingly useful.

Posted Sep 9, 2026 16:17 UTC (Wed) by NYKevin (subscriber, #129325)
In reply to: Void is surprisingly useful. by alx.manpages
Parent article: Stabilizing Rust's never type

I think a better way of expressing it might be "void must be discarded."

(I was going to say "void can't be an rvalue," but your example is indeed an rvalue!)