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<title>rust/tests/ui/derives, branch try-perf</title>
<subtitle>https://github.com/rust-lang/rust
</subtitle>
<id>http://git.dreamy.place/mirrors/rust/atom?h=try-perf</id>
<link rel='self' href='http://git.dreamy.place/mirrors/rust/atom?h=try-perf'/>
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<updated>2025-08-26T21:15:17+00:00</updated>
<entry>
<title>fix: Add col separator before secondary messages with no source</title>
<updated>2025-08-26T21:15:17+00:00</updated>
<author>
<name>Scott Schafer</name>
<email>schaferjscott@gmail.com</email>
</author>
<published>2025-07-03T21:47:15+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=93d16c510066db062700e783a53461d45e5dbe4b'/>
<id>urn:sha1:93d16c510066db062700e783a53461d45e5dbe4b</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Rollup merge of #144403 - Kivooeo:issue4, r=jieyouxu</title>
<updated>2025-08-10T09:45:48+00:00</updated>
<author>
<name>Stuart Cook</name>
<email>Zalathar@users.noreply.github.com</email>
</author>
<published>2025-08-10T09:45:48+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=62b406d4b185f28828df3e0df6b1aa1f560145df'/>
<id>urn:sha1:62b406d4b185f28828df3e0df6b1aa1f560145df</id>
<content type='text'>
`tests/ui/issues/`: The Issues Strike Back [4/N]

Some `tests/ui/issues/` housekeeping, to trim down number of tests directly under `tests/ui/issues/`. Part of https://github.com/rust-lang/rust/issues/133895.

r? ````````@jieyouxu````````
</content>
</entry>
<entry>
<title>comments</title>
<updated>2025-08-09T11:27:20+00:00</updated>
<author>
<name>Kivooeo</name>
<email>Kivooeo123@gmail.com</email>
</author>
<published>2025-07-24T14:07:20+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=16765639b30741dde85da0dbcb44c343eb82b1a2'/>
<id>urn:sha1:16765639b30741dde85da0dbcb44c343eb82b1a2</id>
<content type='text'>
</content>
</entry>
<entry>
<title>moved 34 tests to organized locations</title>
<updated>2025-07-25T10:34:28+00:00</updated>
<author>
<name>Kivooeo</name>
<email>Kivooeo123@gmail.com</email>
</author>
<published>2025-07-24T13:29:09+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=90bb5cacb5c1a5fe20ba821d28e7eb7a21e35d09'/>
<id>urn:sha1:90bb5cacb5c1a5fe20ba821d28e7eb7a21e35d09</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Rehome tests/ui/issues/ tests [1/?]</title>
<updated>2025-07-24T21:01:44+00:00</updated>
<author>
<name>Oneirical</name>
<email>manchot@videotron.ca</email>
</author>
<published>2025-07-13T19:56:27+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=a924d44115b632775ef0d2e12382e285953b0c2c'/>
<id>urn:sha1:a924d44115b632775ef0d2e12382e285953b0c2c</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Rollup merge of #143118 - Kivooeo:tf15, r=tgross35</title>
<updated>2025-06-30T11:23:17+00:00</updated>
<author>
<name>dianqk</name>
<email>dianqk@dianqk.net</email>
</author>
<published>2025-06-30T11:23:17+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=0952f86de31f90b0e9f2bc700243fcc711990aa9'/>
<id>urn:sha1:0952f86de31f90b0e9f2bc700243fcc711990aa9</id>
<content type='text'>
`tests/ui`: A New Order [15/N]

&gt; [!NOTE]
&gt;
&gt; Intermediate commits are intended to help review, but will be squashed prior to merge.

Some `tests/ui/` housekeeping, to trim down number of tests directly under `tests/ui/`. Part of rust-lang/rust#133895.

r? `@jieyouxu`
</content>
</entry>
<entry>
<title>cleaned up some tests</title>
<updated>2025-06-30T06:16:18+00:00</updated>
<author>
<name>Kivooeo</name>
<email>Kivooeo123@gmail.com</email>
</author>
<published>2025-06-27T15:45:19+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=580bc128441236345a5f3d5022af5a60091451ac'/>
<id>urn:sha1:580bc128441236345a5f3d5022af5a60091451ac</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Move some UI tests to more apropriate directories</title>
<updated>2025-06-29T00:07:29+00:00</updated>
<author>
<name>Trevor Gross</name>
<email>tmgross@umich.edu</email>
</author>
<published>2025-06-28T23:59:25+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=74657a4a1a8b18bed905bd997aa390a90a3b943f'/>
<id>urn:sha1:74657a4a1a8b18bed905bd997aa390a90a3b943f</id>
<content type='text'>
Prepare for rework done in the rest of [PR143118].

[PR143118]: https://www.github.com/rust-lang/rust/pull/143118

Co-authored-by: Kivooeo &lt;Kivooeo123@gmail.com&gt;
</content>
</entry>
<entry>
<title>Rollup merge of #142200 - Kivooeo:tf8, r=jieyouxu</title>
<updated>2025-06-25T20:14:54+00:00</updated>
<author>
<name>Jana Dönszelmann</name>
<email>jonathan@donsz.nl</email>
</author>
<published>2025-06-25T20:14:54+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=131a2e47fbc107a7649c18ba46a751a43e72c5cf'/>
<id>urn:sha1:131a2e47fbc107a7649c18ba46a751a43e72c5cf</id>
<content type='text'>
`tests/ui`: A New Order [8/N]

Some `tests/ui/` housekeeping, to trim down number of tests directly under `tests/ui/`. Part of rust-lang/rust#133895.
</content>
</entry>
<entry>
<title>Rollup merge of #142704 - tgross35:remove-concat_idents, r=fee1-dead</title>
<updated>2025-06-24T13:39:38+00:00</updated>
<author>
<name>Guillaume Gomez</name>
<email>guillaume1.gomez@gmail.com</email>
</author>
<published>2025-06-24T13:39:38+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=0377330be4b7fa7569e4b04113207468e002d1bb'/>
<id>urn:sha1:0377330be4b7fa7569e4b04113207468e002d1bb</id>
<content type='text'>
Remove the deprecated unstable `concat_idents!` macro

In [rust-lang/rust#137653], the lang and libs-API teams did a joint FCP to deprecate
and eventually remove the long-unstable `concat_idents!` macro. The
deprecation is landing in 1.88, so do the removal here (target version
1.90).

This macro has been superseded by the more recent `${concat(...)}`
metavariable expression language feature, which avoids some of the
limitations of `concat_idents!`. The metavar expression is unstably
available under the [`macro_metavar_expr_concat`] feature.

History is mildly interesting here: `concat_idents!` goes back to 2011
when it was introduced with 513276e595f8 ("Add #concat_idents[] and
#ident_to_str[]"). The syntax looks a bit different but it still works
about the same:

    let asdf_fdsa = "&lt;.&lt;";
    assert(#concat_idents[asd,f_f,dsa] == "&lt;.&lt;");

    assert(#ident_to_str[use_mention_distinction]
           == "use_mention_distinction");

(That test existed from introduction until its removal here.)

Closes: https://github.com/rust-lang/rust/issues/29599

[rust-lang/rust#137653]: https://github.com/rust-lang/rust/pull/137653
[`macro_metavar_expr_concat`]: https://github.com/rust-lang/rust/issues/124225
</content>
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