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remove redundant Send and Sync impl from Vec #26464

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Merged
merged 2 commits into from
Jul 5, 2015
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Gankra
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@Gankra Gankra commented Jun 21, 2015

Vec contains Unique<T> and some usizes, this is already derived.

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r? @huonw

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@bors: r+ b667fab

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bors commented Jun 21, 2015

⌛ Testing commit b667fab with merge db803f5...

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bors commented Jun 21, 2015

💔 Test failed - auto-mac-64-opt

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Gankra commented Jun 21, 2015

I fixed the test but it actually reveals a dubious behaviour of the coherence checker: OIBIT derived impls are treated different than explicit impls (and double-implementing the OIBIT changes the kind of impl it has).

cc @nikomatsakis

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@bors: r+ 3f56e9a rollup

bors added a commit that referenced this pull request Jul 5, 2015
Vec contains `Unique<T>` and some usizes, this is already derived.
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bors commented Jul 5, 2015

⌛ Testing commit 3f56e9a with merge 7809e76...

steveklabnik added a commit to steveklabnik/rust that referenced this pull request Jul 5, 2015
Vec contains `Unique<T>` and some usizes, this is already derived.
bors added a commit that referenced this pull request Jul 5, 2015
@bors bors merged commit 3f56e9a into rust-lang:master Jul 5, 2015
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5 participants