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rustdoc: fix spacing of non-toggled impl blocks #93763

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merged 1 commit into from
Feb 13, 2022

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jsha
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@jsha jsha commented Feb 8, 2022

We recently removed the "up here" arrows on item-infos, and adjusted
vertical spacing so that even without the arrow, it would be visually
clear which item the item-info belonged to. The new CSS styles for
vertical spacing only applied to toggles, though. This missed
non-toggled impl blocks - for instance, those without any methods, like
https://doc.rust-lang.org/nightly/std/marker/trait.Send.html#implementors.
The result was lists of implementors that were spaced too closely. This
PR fixes the spacing by making it apply to non-toggled impl blocks as
well.

This also fixes an issue where item-infos were displayed too far below
their items. That was a result of display: table on .item-info .stab.
Changed that to display: inline-block.

Demo: https://rustdoc.crud.net/jsha/re-space-empty-impls/std/marker/trait.Send.html

Before:

After:

r? @GuillaumeGomez

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Some changes occurred in HTML/CSS/JS.

cc @GuillaumeGomez,@Folyd

@rustbot rustbot added the T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. label Feb 8, 2022
@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Feb 8, 2022
@jsha jsha added the A-rustdoc-ui Area: rustdoc UI (generated HTML) label Feb 8, 2022
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Please add a GUI test. :)

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@jsha jsha force-pushed the re-space-empty-impls branch 2 times, most recently from aa13ee3 to 7806454 Compare February 8, 2022 21:03
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Thanks!

@bors: r+ rollup

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bors commented Feb 9, 2022

📌 Commit 7806454 has been approved by GuillaumeGomez

@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 Feb 9, 2022
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Feb 9, 2022
…umeGomez

rustdoc: fix spacing of non-toggled impl blocks

We [recently removed the "up here" arrows on item-infos](rust-lang#92651), and adjusted
vertical spacing so that even without the arrow, it would be visually
clear which item the item-info belonged to. The new CSS styles for
vertical spacing only applied to toggles, though. This missed
non-toggled impl blocks - for instance, those without any methods, like
https://doc.rust-lang.org/nightly/std/marker/trait.Send.html#implementors.
The result was lists of implementors that were spaced too closely. This
PR fixes the spacing by making it apply to non-toggled impl blocks as
well.

This also fixes an issue where item-infos were displayed too far below
their items. That was a result of display: table on .item-info .stab.
Changed that to display: inline-block.

Demo: https://rustdoc.crud.net/jsha/re-space-empty-impls/std/marker/trait.Send.html

Before:

<img width=300 src="https://user-images.githubusercontent.com/220205/152954394-ec0b80e7-2573-4f06-9d7a-7b10b8ceac60.png">

After:

<img width=300 src="https://user-images.githubusercontent.com/220205/152954228-abac1d30-a76d-4ab1-89ec-ef7549fe8c9c.png">

r? `@GuillaumeGomez`
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Looks like this failed in a rollup #93834 (comment)
@bors r-

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Feb 9, 2022
We recently removed the "up here" arrows on item-infos, and adjusted
vertical spacing so that even without the arrow, it would be visually
clear which item the item-info belonged to. The new CSS styles for
vertical spacing only applied to toggles, though. This missed
non-toggled impl blocks - for instance, those without any methods, like
https://doc.rust-lang.org/nightly/std/marker/trait.Send.html#implementors.
The result was lists of implementors that were spaced too closely. This
PR fixes the spacing by making it apply to non-toggled impl blocks as
well.

This also fixes an issue where item-infos were displayed too far below
their items. That was a result of display: table on .item-info .stab.
Changed that to display: inline-block.
@GuillaumeGomez
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GuillaumeGomez commented Feb 10, 2022

That seems to be a bug in browser-ui-test. The rounding should be 340, not 339. Weird. I'll send a fix as soon as possible.

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jsha commented Feb 10, 2022

I updated the test for the fractional number. Should be good for now. But to be safe...

@bors r=GuillaumeGomez rollup=never

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bors commented Feb 10, 2022

📌 Commit 0b22d41 has been approved by GuillaumeGomez

@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-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Feb 10, 2022
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bors commented Feb 13, 2022

⌛ Testing commit 0b22d41 with merge c26fbf8...

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bors commented Feb 13, 2022

☀️ Test successful - checks-actions
Approved by: GuillaumeGomez
Pushing c26fbf8 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Feb 13, 2022
@bors bors merged commit c26fbf8 into rust-lang:master Feb 13, 2022
@rustbot rustbot added this to the 1.60.0 milestone Feb 13, 2022
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Finished benchmarking commit (c26fbf8): comparison url.

Summary: This benchmark run did not return any relevant results.

If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf.

@rustbot label: -perf-regression

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