Implement Copy for Range and RangeFrom

[nwin]

That had been forgotten. See also #22511.

[rust-highfive]

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @aturon (or someone else) soon.

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[aturon]

Thanks for the contribution!

Note that this is actually a dupe of #21431 and #21846, which has led to a recent RFC: rust-lang/rfcs#936

[nwin]

That slipped my attention. Seems to bitrot for a while.

It is pretty annoying not to being able to copy Range.

let foo = [0..0; 10]

Won’t work for example.

[aturon]

I'm going to close this PR for the time being; this is definitely a known issue, but we probably want to resolve it by introducing Pod (given the above cited issues).

Thanks again!

[nwin]

So, what is the status on this since the mentioned RFC has been closed?