Cannot install on nightly

[D4nte]

I have a fresh rustup install from today (default stable). I was able to install rustfmt for stable but nightly does not work. I followed the instructions as per the readme.

✔ ~/src/swap [266-rust-2018 L|⚑ 14]
02:17 $ rustup component add rustfmt --toolchain nightly
error: component 'rustfmt' for target 'x86_64-apple-darwin' is unavailable for download
✘-1 ~/src/swap [266-rust-2018 L|⚑ 14]
02:18 $ rustup toolchain list
stable-2018-12-06-x86_64-apple-darwin
stable-x86_64-apple-darwin (default)
nightly-2018-12-06-x86_64-apple-darwin
nightly-x86_64-apple-darwin

Can you please assist?

[sinkuu]

https://mexus.github.io/rustup-components-history/

Latest nightly actually doesn't have rustfmt. It should be available in the next one (have been delayed unfortunately: rust-lang/rust#56667).

[D4nte]

Thank you, I had no idea that a component may not be delivered with a specific nightly release!

Will rustfmt and clippy (ie, without -preview) be ever added to nightly?

[xrl]

I'm tracking the issue over in #3244 as well.

[palfrey]

https://mexus.github.io/rustup-components-history/ says 2018-12-14 has it again

[topecongiro]

🎉