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rustdoc: show negative impls properly in the implementors page #23809

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Merged
merged 1 commit into from
Mar 29, 2015
Merged

rustdoc: show negative impls properly in the implementors page #23809

merged 1 commit into from
Mar 29, 2015

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emberian
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This isn't really possible to test in an automatic way, since the only traits
you can negative impl are Send and Sync, and the implementors page for
those only exists in libstd.

Closes #21310

This isn't really possible to test in an automatic way, since the only traits
you can negative impl are `Send` and `Sync`, and the implementors page for
those only exists in libstd.

Closes #21310
@rust-highfive
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r? @huonw

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

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Note that there's some bug (that I'm still trying to track down) that leads to impls being double-counted. Currently the impl of !Send for Rc<T> is listed 3 times. Twice for liballoc, once for libstd, and only one shows the negative impl correctly...

@Manishearth
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@bors: r+

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bors commented Mar 29, 2015

📌 Commit 8d6fb44 has been approved by Manishearth

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bors commented Mar 29, 2015

⌛ Testing commit 8d6fb44 with merge ea03ad9...

bors added a commit that referenced this pull request Mar 29, 2015
This isn't really possible to test in an automatic way, since the only traits
you can negative impl are `Send` and `Sync`, and the implementors page for
those only exists in libstd.

Closes #21310
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bors commented Mar 29, 2015

@bors bors merged commit 8d6fb44 into rust-lang:master Mar 29, 2015
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aturon commented Mar 29, 2015

@cmr Sorry I was away and couldn't review this, but thanks for jumping in on these issues!

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Rustdoc displays negative impls for traits identically to standard impls
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