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this is one-time initialization data, it can just be a function parameter. we also move the json parsing into createSrcSidebar to save a few bytes.
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
This allows a more gradual transition path for projects that need to use use the spec-complaint C ABI both with older and newer rustc versions.
…x, r=jhpratt impl `Default` for `array::IntoIter` cc rust-lang#91583 my personal use of this feature comes from https://github.com/fee1-dead/w/blob/092db5df631ea515b688bae99c7f02eef12d7221/src/cont.rs#L154-L170 insta-stable, but I feel like this is small enough to _not_ require an ACP (but a FCP per https://forge.rust-lang.org/libs/maintaining-std.html#when-theres-new-trait-impls)? feel free to correct me if I am wrong.
Add support for repetition to `proc_macro::quote` Progress toward: rust-lang#140238
…67, r=GuillaumeGomez rustdoc: make srcIndex no longer a global variable this is one-time initialization data, it can just be a function parameter. while we're doing that, we can more the json parsing into the function and save a few extra bytes of storage for free, at least in the case of multiple crates in a doc bundle. fixes rust-lang#138467
…s, r=petrochenkov avoid `&mut P<T>` in `visit_expr` etc methods trying a different way than rust-lang#141636 r? ghost
…lacrum Windows: Use anonymous pipes in Command When setting `Stdio::pipe` on `Command` we want to create an anonymous pipe that can be used asynchronously (at least on our end). Usually we'd use [`CreatePipe`](https://learn.microsoft.com/en-us/windows/win32/api/namedpipeapi/nf-namedpipeapi-createpipe) to open anonymous pipes but unfortunately it opens pipes for synchronous access. The alternative is to use [`CreateNamedPipeW`](https://learn.microsoft.com/en-us/windows/win32/api/namedpipeapi/nf-namedpipeapi-createnamedpipew) which does allow asynchronous access but that requires giving a file name to the pipe. So we currently have this awful hack where we attempt to emulate anonymous pipes using `CreateNamedPipeW` by attempting to create a unique name and looping until we find one that doesn't already exist. The better option is to use the lower level [`NtCreateNamedPipeFile`](https://learn.microsoft.com/en-us/windows/win32/devnotes/nt-create-named-pipe-file) (which is used internally by both `CreatePipe` and `CreateNamedPipeW`). This function wasn't documented until a few years ago but now that it is it's ok for us to use it. try-job: *msvc* try-job: *mingw*
alloc: less static mut + some cleanup I'm looking into rust-lang#125035 and would like some feedback on my approach.
Generic ctx imprv Cleanup work for my gpu pr r? `@oli-obk`
…li-obk Don't unwrap in enzyme builds in case of missing llvm-config r? `@onur-ozkan` For some reason x.py was now panicking in this location, so I also removed the unwrap here. part 2 of rust-lang#140000, there shouldn't be other locations where we check for llvm-config.
…rget-more-accurately, r=wesleywiser Refresh module-level docs for `rustc_target::spec` We have long since gone on a curveball from the flexible-target-specification RFC by introducing stability and soundness promises to the language and compiler which we often struggle with extending to target-specific implementation details. Indeed, we often *literally cannot*. We also have modified the search algorithm details. Update the comments for `rustc_target::spec` considerably.
…r=lolbinarycat Lint about `console` calls in rustdoc JS As discussed [here](rust-lang#142100 (comment)), this PR enforces that `console` is not used in rustdoc JS by default. cc `@lolbinarycat`
… r=jhpratt Remove a panicking branch in `BorrowedCursor::advance`
Dont suggest remove semi inside macro expansion for redundant semi lint Fixes rust-lang#142143 r? compiler
Update cargo 6 commits in fc1518ef02b77327d70d4026b95ea719dd9b8c51..2251525ae503fa196f6d7f9ce6d32eccb2d5f044 2025-06-06 04:49:44 +0000 to 2025-06-16 22:01:27 +0000 - feat: Add custom completer for `cargo remove <TAB>` (rust-lang/cargo#15662) - chore(deps): update msrv (3 versions) to v1.85 (rust-lang/cargo#15668) - refactor: replace InternedString with Cow in IndexPackage (rust-lang/cargo#15559) - highlight the correct words (rust-lang/cargo#15659) - CHANGELOG.md: typo (rust-lang/cargo#15660) - Use `Not::not` rather than a custom `is_false` function (rust-lang/cargo#15645)
…orkingjubilee Temporarily add back -Zwasm-c-abi=spec This allows a more gradual transition path for projects that need to use use the spec-complaint C ABI both with older and newer rustc versions.
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@bors r+ rollup=never p=5 |
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☀️ Test successful - checks-actions |
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What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing 27eb269 (parent) -> 77ec48f (this PR) Test differencesShow 147 test diffsStage 1
Stage 2
(and 41 additional test diffs) Additionally, 6 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun cargo run --manifest-path src/ci/citool/Cargo.toml -- \
test-dashboard 77ec48f5642ee1aa451d270f11f308c297f55f76 --output-dir test-dashboardAnd then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
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📌 Perf builds for each rolled up PR:
previous master: 27eb2690f4 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
This was referenced Jun 18, 2025
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Finished benchmarking commit (77ec48f): comparison URL. Overall result: ❌ regressions - no action needed@rustbot label: -perf-regression Instruction countOur most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
Max RSS (memory usage)Results (primary -2.1%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (secondary -2.1%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeResults (primary 0.4%, secondary 1.2%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Bootstrap: 693.336s -> 692.662s (-0.10%) |
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Successful merges:
Defaultforarray::IntoIter#141574 (implDefaultforarray::IntoIter)proc_macro::quote#141608 (Add support for repetition toproc_macro::quote)&mut P<T>invisit_expretc methods #142371 (avoid&mut P<T>invisit_expretc methods)rustc_target::spec#142608 (Refresh module-level docs forrustc_target::spec)consolecalls in rustdoc JS #142618 (Lint aboutconsolecalls in rustdoc JS)BorrowedCursor::advance#142620 (Remove a panicking branch inBorrowedCursor::advance)r? @ghost
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