Rollup of 7 pull requests #44098
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Rollup of 7 pull requests #44098
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Implements a solution for issue rust-lang#23552
:target will specifically override .in-band background
We'll actually want a new "soft" warning-only gate to maintain backwards-compatibility, but it's cleaner to start out with the established, well-understood gate before implementing the alternative warn-only behavior in a later commit. This is in the matter of rust-lang#43302.
The featureck.py that this comment referred to was removed in 9dd3c54 (March 2016).
Before `#[must_use]` for functions was implemented, a `#[must_use]` attribute on a function was a no-op. To avoid a breaking change in this behavior, we add an option for "this-and-such feature is experimental" feature-gate messages to be a mere warning rather than a compilation-halting failure (so old code that used to have a useless no-op `#[must_use]` attribute now warns rather than breaking). When we're on stable, we add a help note to clarify that the feature isn't "on." This is in support of rust-lang#43302.
This continues to be in the matter of rust-lang#43302.
This fixes headings reading "Unsafety" and "Example", they should be "Safety" and "Examples" according to RFC 1574.
* Makes rust bootstrap incorrectly search for xxx.s vs xxx.0.s * Not needed or incorrect fix for another issue.
…, r=alexcrichton feature-gate #[must_use] for functions as `fn_must_use` @eddyb I [was](rust-lang#43728 (comment)) [dithering](rust-lang#43728 (comment)) on this, but [your comment](rust-lang#43302 (comment)) makes it sound like we do want a feature gate for this? Please advise. r? @eddyb
…isdreavus Remove duplicates in rustdoc Fixes rust-lang#43934. Two things however: 1. I'm not happy with the current check. It seems completely overkill and unsatisfying. 2. I have no idea how to test if there is only one element and not two. r? @rust-lang/docs
…umeGomez Add links for impls Implements a solution for issue rust-lang#23552 r? @QuietMisdreavus
…labnik Fix inconsistent doc headings This fixes headings reading "Unsafety" and "Example", they should be "Safety" and "Examples" according to RFC 1574. r? @steveklabnik
…imulacrum Allow `htmldocck.py` to run using Python 3
Add missing link in string doc r? @rust-lang/docs
haiku/librustc_back: Remove incorrect no_integrated_as * Makes rust bootstrap incorrectly search for xxx.s vs xxx.0.s * Not needed or incorrect fix for another issue.
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Some changes occurred in HTML/CSS. |
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r? @pnkfelix (rust_highfive has picked a reviewer for you, use r? to override) |
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@bors r+ p=10 |
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📌 Commit 502a11d has been approved by |
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Aug 26, 2017
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☀️ Test successful - status-appveyor, status-travis |
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fn_must_use#43776, Remove duplicates in rustdoc #43966, Add links for impls #43979, Fix inconsistent doc headings #44072, Allowhtmldocck.pyto run using Python 3 #44086, Add missing link in string doc #44090, haiku/librustc_back: Remove incorrect no_integrated_as #44091