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<title>rust/compiler/rustc_feature, 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>2025-09-29T08:45:27+00:00</updated>
<entry>
<title>Fix removed version of `doc_auto_cfg`, `doc_cfg_hide`</title>
<updated>2025-09-29T08:45:27+00:00</updated>
<author>
<name>Daniel McNab</name>
<email>36049421+DJMcNab@users.noreply.github.com</email>
</author>
<published>2025-09-28T12:16:10+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=04ee9915897ba66a768440e1aaeaf1e63f14ba02'/>
<id>urn:sha1:04ee9915897ba66a768440e1aaeaf1e63f14ba02</id>
<content type='text'>
</content>
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<entry>
<title>Rollup merge of #147066 - SimonSapin:macro_attr-tracking, r=lqd</title>
<updated>2025-09-28T07:15:26+00:00</updated>
<author>
<name>Matthias Krüger</name>
<email>476013+matthiaskrgr@users.noreply.github.com</email>
</author>
<published>2025-09-28T07:15:26+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=194bd775cbd8b62f9ff61c6659944500a7f9fe73'/>
<id>urn:sha1:194bd775cbd8b62f9ff61c6659944500a7f9fe73</id>
<content type='text'>
Fix tracking issue number for feature(macro_attr)

The ability to define an attribute macro with `macro_rules!` is tracked at https://github.com/rust-lang/rust/issues/143547, not https://github.com/rust-lang/rust/issues/83527
</content>
</entry>
<entry>
<title>Remove `doc_auto_cfg` feature as well</title>
<updated>2025-09-27T09:30:57+00:00</updated>
<author>
<name>Guillaume Gomez</name>
<email>guillaume1.gomez@gmail.com</email>
</author>
<published>2025-09-26T12:46:04+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=6cccea8731c5f8540d65c2458a36655a4b8793f3'/>
<id>urn:sha1:6cccea8731c5f8540d65c2458a36655a4b8793f3</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Apply first review round suggestions</title>
<updated>2025-09-27T09:29:50+00:00</updated>
<author>
<name>Guillaume Gomez</name>
<email>guillaume1.gomez@gmail.com</email>
</author>
<published>2025-09-22T11:58:02+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=653e1036ed5a343a7be7b2a73096c138efc51523'/>
<id>urn:sha1:653e1036ed5a343a7be7b2a73096c138efc51523</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Remove `doc_cfg_hide` feature</title>
<updated>2025-09-27T09:29:49+00:00</updated>
<author>
<name>Guillaume Gomez</name>
<email>guillaume1.gomez@gmail.com</email>
</author>
<published>2025-05-29T19:54:16+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=fccba2c341b65b62f513c0b7ee8842f134f3cbcd'/>
<id>urn:sha1:fccba2c341b65b62f513c0b7ee8842f134f3cbcd</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Fix tracking issue number for feature(macro_attr)</title>
<updated>2025-09-27T08:55:02+00:00</updated>
<author>
<name>Simon Sapin</name>
<email>simon.sapin@exyr.org</email>
</author>
<published>2025-09-26T13:55:42+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=95c146a0c1ff987c8263a2ddb7dced4e5b545842'/>
<id>urn:sha1:95c146a0c1ff987c8263a2ddb7dced4e5b545842</id>
<content type='text'>
The ability to define an attribute macro with `macro_rules!` is tracked at https://github.com/rust-lang/rust/issues/143547, not https://github.com/rust-lang/rust/issues/83527
</content>
</entry>
<entry>
<title>Update CURRENT_RUSTC_VERSION post-bump</title>
<updated>2025-09-26T22:41:32+00:00</updated>
<author>
<name>Mark Rousskov</name>
<email>mark.simulacrum@gmail.com</email>
</author>
<published>2025-09-14T14:30:29+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=4e9716fbc5fb0f85d838ee9350ade2be5c2a6201'/>
<id>urn:sha1:4e9716fbc5fb0f85d838ee9350ade2be5c2a6201</id>
<content type='text'>
</content>
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<entry>
<title>Rollup merge of #146667 - calebzulawski:simd-mono-lane-limit, r=lcnr,RalfJung</title>
<updated>2025-09-25T10:31:53+00:00</updated>
<author>
<name>Stuart Cook</name>
<email>Zalathar@users.noreply.github.com</email>
</author>
<published>2025-09-25T10:31:53+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=fab06469ee33664739620ede53ed18b8c3c40644'/>
<id>urn:sha1:fab06469ee33664739620ede53ed18b8c3c40644</id>
<content type='text'>
Add an attribute to check the number of lanes in a SIMD vector after monomorphization

Allows std::simd to drop the `LaneCount&lt;N&gt;: SupportedLaneCount` trait and maintain good error messages.

Also, extends rust-lang/rust#145967 by including spans in layout errors for all ADTs.

r? ``@RalfJung``

cc ``@workingjubilee`` ``@programmerjake``
</content>
</entry>
<entry>
<title>Add an attribute to check the number of lanes in a SIMD vector after monomorphization</title>
<updated>2025-09-24T00:47:34+00:00</updated>
<author>
<name>Caleb Zulawski</name>
<email>caleb.zulawski@gmail.com</email>
</author>
<published>2025-09-16T06:23:24+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=f5c6c9542ecfab74e654f9b7f1150d486560ae43'/>
<id>urn:sha1:f5c6c9542ecfab74e654f9b7f1150d486560ae43</id>
<content type='text'>
Unify zero-length and oversized SIMD errors
</content>
</entry>
<entry>
<title>initial implementation of the darwin_objc unstable feature</title>
<updated>2025-09-13T23:06:22+00:00</updated>
<author>
<name>Jo Bates</name>
<email>29763794+jbatez@users.noreply.github.com</email>
</author>
<published>2025-06-05T02:49:13+00:00</published>
<link rel='alternate' type='text/html' href='http://git.dreamy.place/mirrors/rust/commit/?id=1ebf69d1b1a94e99c01680514571c41d0b864c15'/>
<id>urn:sha1:1ebf69d1b1a94e99c01680514571c41d0b864c15</id>
<content type='text'>
</content>
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