Yuki Okushi 97ee62cee4 Rollup merge of #76855 - jyn514:platform-specific, r=ollie27 ...

Revamp rustdoc docs about documentation using `cfg`

- Move `cfg(doc)` out of `unstable-features`. It's not unstable.
- Remove outdated reference to `everybody_loops`.
- Improve wording in various places
- Give an example of code this allows (and does not allow)
- Link to `cfg(doc)` in `doc(cfg)` documentation. Since one is stable
and the other is not, don't combine them.
- Cleanup wording for `doc(cfg)`
- Incorporate changes from #76849
- Mention that `doc(cfg)` is also for features

Addresses https://github.com/rust-lang/rust/pull/76849#issuecomment-694516199.
Obsoletes https://github.com/rust-lang/rust/pull/76849 (I made sure to fix the weird dashes too).
r? @steveklabnik

2020-10-06 16:25:55 +09:00

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src

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.gitignore

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book.toml

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