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@matthiaskrgr matthiaskrgr commented Oct 27, 2025

Successful merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

tshepang and others added 30 commits September 8, 2025 06:12
One can use unstable features on stable too, like via an env var
This updates the rust-version file to 4068baf.
Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: 4068baf
Filtered ref: da574cbe2d3bcda451b7508b65e82de837b9c92d
Upstream diff: rust-lang/rust@4fa824b...4068baf

This merge was created using https://github.com/rust-lang/josh-sync.
the previous command already builds using in-tree std
Add the gpu version of the kernel which was missing in the docs
I accidentally commited some things with my name/email swapped ^^'
The LoongArch C/C++ cross toolchain defaults to the `normal` code model, which
can cause relocation overflows when linking LLVM after upgrading to verion 22.
This change uses the `medium`code model for `loongarch64-linux-gnu` and
`loongarch64-linux-musl` builds to avoid these linking errors.
This updates the rust-version file to b1b464d.
Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: b1b464d
Filtered ref: f94cd4e7de0695f11c7f0bf0d33bb39ce736c581
Upstream diff: rust-lang/rust@4068baf...b1b464d

This merge was created using https://github.com/rust-lang/josh-sync.
- Fix 'the the' → 'the' in rustc_const_eval
- Fix 'wether' → 'whether' in compiletest
- Fix 'is is' → 'is' in rustc_ast_pretty (2 instances)

Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com>
…=lcnr

Rework unsizing coercions in the new solver

Replaces rust-lang#141926, contains:

- a commit adding tests that fail before this work
- the two commits from the previous PR
- a commit in which these tests are fixed
- finally, a fixup for an in my opinion rather large regression in diagnostics. It's still not perfect, but better?

I hope this is roughly what you had in mind

Fixes rust-lang/trait-system-refactor-initiative#241 and rust-lang/trait-system-refactor-initiative#238, adding tests for both

r? `@lcnr`
Add `coverage` scope for controlling paths in code coverage

This PR adds a `coverage` scope (for `-Zremap-path-scope`) for controlling if the paths that ends up in code coverage output should be remapped or not.

Currently code coverage use the `macro` scope which is not a appropriate scope for them.

Found during the stabilization of `-Zremap-path-scope` rust-lang#147611 (comment) and was asked to be in a separate PR in rust-lang#147611 (comment).

r? compiler
…fleLapkin

Add a mailmap entry

I accidentally commited some things with my name/email swapped ^^'
ci: loongarch64: use medium code model to avoid relocation overflows

The LoongArch C/C++ cross toolchain defaults to the `normal` code model, which can cause relocation overflows when linking LLVM after upgrading to verion 22. This change uses the `medium`code model for `loongarch64-linux-gnu` and `loongarch64-linux-musl` builds to avoid these linking errors.
rustc-dev-guide subtree update

Subtree update of `rustc-dev-guide` to rust-lang/rustc-dev-guide@b9fb8e9.

Created using https://github.com/rust-lang/josh-sync.

r? `@ghost`
…ds, r=lcnr

Fix typos: duplicate words in comments

- Fix 'the the' → 'the' in rustc_const_eval
- Fix 'wether' → 'whether' in compiletest
- Fix 'is is' → 'is' in rustc_ast_pretty (2 instances)
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bors commented Oct 27, 2025

📌 Commit c315850 has been approved by matthiaskrgr

It is now in the queue for this repository.

@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 Oct 27, 2025
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bors commented Oct 28, 2025

⌛ Testing commit c315850 with merge c829707...

bors added a commit that referenced this pull request Oct 28, 2025
Rollup of 6 pull requests

Successful merges:

 - #147840 (Rework unsizing coercions in the new solver)
 - #148139 (Add `coverage` scope for controlling paths in code coverage)
 - #148154 (Add a mailmap entry)
 - #148158 (ci: loongarch64: use medium code model to avoid relocation overflows)
 - #148172 (rustc-dev-guide subtree update)
 - #148175 (Fix typos: duplicate words in comments)

r? `@ghost`
`@rustbot` modify labels: rollup
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The job x86_64-gnu-tools failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

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bors commented Oct 28, 2025

💔 Test failed - checks-actions

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 28, 2025
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The failure message doesn't say what actually went wrong (the search-result-display.goml warning isn't new), and I don't see any PR in this rollup that could plausibly cause the problem, so for now I'm going to assume this was runner flakiness. We can dig deeper if it happens again.

@Zalathar Zalathar closed this Oct 28, 2025
@rustbot rustbot removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 28, 2025
@matthiaskrgr matthiaskrgr reopened this Oct 28, 2025
@rustbot rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 28, 2025
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@bors retry

yeh looks spurious, no rustdoc chanpes in here

@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 Oct 28, 2025
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Is there any reason to retry this rollup instead of going with #148195?

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idk why you closed this? seems fine to just retry, as usual in such cases? :)

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Well, I don't see any particular reason to keep retrying this old/small rollup, especially since it apparently forgot to include a pre-existing rollup=iffy for no reason I can see. Better to just roll up everything.

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Huh, if it was fine to roll up wouldn't it be an always instead of an iffy?

Can you elaborate on the "better" part? If no pr can be merged until every single failure has been identified, how is that better?
Seems to me like that would just unnecessarily stall things.

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Excluding PRs from rollup hurts overall latency by more than it helps the included PRs.

Most PRs succeed. Excluding good PRs from rollup hurts the merge latency of those PRs, for no corresponding gain.

Even if an excluded PR would fail, excluding it still hurts overall merge latency. The PR author has to wait longer before finding out what went wrong, and when that PR does eventually fail it will hurt the latency of other rolled-up PRs anyway.

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Meanwhile, deliberately excluding rollup=iffy PRs for hours or days (not an uncommon occurrence, sadly) is deeply unfair to those PRs, and mostly just encourages reviewers to lie about rollup status.

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bors commented Oct 28, 2025

⌛ Testing commit c315850 with merge e964b00...

bors added a commit that referenced this pull request Oct 28, 2025
Rollup of 6 pull requests

Successful merges:

 - #147840 (Rework unsizing coercions in the new solver)
 - #148139 (Add `coverage` scope for controlling paths in code coverage)
 - #148154 (Add a mailmap entry)
 - #148158 (ci: loongarch64: use medium code model to avoid relocation overflows)
 - #148172 (rustc-dev-guide subtree update)
 - #148175 (Fix typos: duplicate words in comments)

r? `@ghost`
`@rustbot` modify labels: rollup
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Bors, these PRs have already been merged.

@bors r- retry

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. 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-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Oct 28, 2025
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