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Rustdoc support for universal_impl_trait #49304

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merged 4 commits into from
Mar 28, 2018

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sinkuu
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@sinkuu sinkuu commented Mar 23, 2018

Hides type parameters synthesized by impl Trait-in-argument-position, and enables links to trait names.

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Fixes #49309

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r? @QuietMisdreavus

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Mar 23, 2018
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sinkuu commented Mar 23, 2018

Ah, no, this does not work if impl Debug is not the argument type directly, e.g. fn foo(x: (impl Debug, i32)).

@sinkuu sinkuu closed this Mar 23, 2018
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Ah, i was starting to read through it. Looking forward to seeing if you can get it working!

Also, it doesn't really require the other PR. It's okay to expose features in rustdoc that are unstable, because they'll only be there in the first place if the library enabled the feature. Other unstable features have been exposed in rustdoc before they were stable, and it's not like the other commits changed anything that rustdoc depends on.

@sinkuu sinkuu reopened this Mar 24, 2018
@sinkuu sinkuu force-pushed the impl_trait_rustdoc branch from 7bc7fbe to 4800afa Compare March 24, 2018 05:19
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This looks great! Thanks so much!

@bors r+

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bors commented Mar 27, 2018

📌 Commit 4800afa has been approved by QuietMisdreavus

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 27, 2018
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kennytm commented Mar 27, 2018

@bors p=6

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bors commented Mar 28, 2018

⌛ Testing commit 4800afa with merge e58df0d...

bors added a commit that referenced this pull request Mar 28, 2018
Rustdoc support for universal_impl_trait

Hides type parameters synthesized by `impl Trait`-in-argument-position, and enables links to trait names.

<img alt="before" src="https://user-images.githubusercontent.com/7091080/37831646-a61413c6-2ee9-11e8-8ec2-a6137956d922.png" width="450"/>
↓
<img alt="after" src="https://user-images.githubusercontent.com/7091080/37831657-b2ff0ae6-2ee9-11e8-8797-fdad904782bf.png" width="450"/>

Fixes #49309
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bors commented Mar 28, 2018

☀️ Test successful - status-appveyor, status-travis
Approved by: QuietMisdreavus
Pushing e58df0d to master...

@bors bors merged commit 4800afa into rust-lang:master Mar 28, 2018
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