Fix pretty printing tuple struct element attributes

[erickt]

This backports rust-lang/rust#34310, which has not yet landed in a nightly yet, so we can't yet sync with the upstream libsyntax.

[dtolnay]

That PR merged 3 days ago. At what point does it land in nightly? I would have thought the next day.

[erickt]

@dtolnay: nightlies hasn't been built since the 15th :( I'll poke folks on #rust-internals.

[dtolnay]

Really? I did rustup update and got rustc 1.11.0-nightly (5522e678b 2016-06-20).

[dtolnay]

And it has the commit.

$ git branch --contains 9de2de1
* (HEAD detached at 5522e67)

[erickt]

Really? weird. This is what I'm getting:

➜  esprit git:(master) rustup update
info: syncing channel updates for 'stable-x86_64-apple-darwin'
info: syncing channel updates for 'beta-x86_64-apple-darwin'
info: syncing channel updates for 'nightly-x86_64-apple-darwin'
info: syncing channel updates for '1.8.0-x86_64-apple-darwin'
info: syncing channel updates for '1.9.0-x86_64-apple-darwin'
info: checking for self-updates
info: rustup is up to date

   stable-x86_64-apple-darwin unchanged - rustc 1.9.0 (e4e8b6668 2016-05-18)
     beta-x86_64-apple-darwin unchanged - rustc 1.10.0-beta.2 (39f3c16cc 2016-05-26)
  nightly-x86_64-apple-darwin unchanged - rustc 1.11.0-nightly (bb4a79b08 2016-06-15)
    1.8.0-x86_64-apple-darwin unchanged - rustc 1.8.0 (db2939409 2016-04-11)
    1.9.0-x86_64-apple-darwin unchanged - rustc 1.9.0 (e4e8b6668 2016-05-18)

➜  esprit git:(master) rustup run nightly rustc --version
rustc 1.11.0-nightly (bb4a79b08 2016-06-15)

[dtolnay]

I am on nightly-x86_64-unknown-linux-gnu so maybe only darwin is broken. I am curious what #rust-internals tells you.

In any case this is going to be included in #75 which I am working on.

[erickt]

@alexcrichton forced a channel invalidation, which seems to have gotten things to have cleared things up.

And woo on #75 :) No I haven't started working on that yet.

[dtolnay]

I confirmed that this is included in #77/syntex_syntax/src/print/pprust.rs.