Add #[doc(inline)] in std::task

[crlf0710]

Add #[doc(inline)] in std::task to make the nightly docs seem right.

[rust-highfive]

r? @Mark-Simulacrum

(rust_highfive has picked a reviewer for you, use r? to override)

[Mark-Simulacrum]

r? @QuietMisdreavus

[QuietMisdreavus]

Unfortunately, because of #51252, this won't actually do anything. If you want the items to appear in the re-exported documentation, you'll need to re-export them one-by-one.

[crlf0710]

@QuietMisdreavus Since this PR is not nominated at all, do you feel that #51252 will be resolved in the near future? (e.g. Before Rust 2018 arrives or something like that.) I mean, should i mark this pr blocked or just close it?

[QuietMisdreavus]

I would personally like to work on fixing that issue. I have a couple other PRs in-flight at the moment, but once one of those lands i would like to turn my attention to that one. In fact, i'll go ahead and accept this so that it can immediately benefit when that happens.

@bors r+ rollup

[bors]

📌 Commit 02c96d4 has been approved by QuietMisdreavus

[bors]

⌛ Testing commit 02c96d4 with merge 0d76317...

[bors]

☀️ Test successful - status-appveyor, status-travis
Approved by: QuietMisdreavus
Pushing 0d76317 to master...