[Accepted] SE-0390: Noncopyable structs and enums

[Joe_Groff]

@jrose

Is this something that the team plans to discuss? Rust, for example, still destroys the value at the end of the lexical scope (and does emit a flag to do it, IIRC). I don’t know if this is something they regret, though.

The language workgroup discussed this and made the decision to go with shortened lifetimes, yeah.