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2025-09-17Add the `rust-analyzer.semanticHighlighting.comments.enable` configuration valueBart Jacobs-18/+156
2025-09-17Adds AArch64 GCS supportReuben Cruise-0/+1
- Adds option to rustc config to enable GCS - Passes `guarded-control-stack` flag to llvm if enabled
2025-09-17update enzyme submoduleManuel Drehwald-0/+0
2025-09-17a valid state is achieved by passing the test suiteTshepang Mbambo-1/+1
2025-09-17Auto merge of #146666 - Zalathar:rollup-m2b8low, r=Zalatharbors-108/+144
Rollup of 14 pull requests Successful merges: - rust-lang/rust#142807 (libtest: expose --fail-fast as an unstable command-line option) - rust-lang/rust#144871 (Stabilize `btree_entry_insert` feature) - rust-lang/rust#145071 (Update the minimum external LLVM to 20) - rust-lang/rust#145181 (remove FIXME block from `has_significant_drop`, it never encounters inference variables) - rust-lang/rust#145660 (initial implementation of the darwin_objc unstable feature) - rust-lang/rust#145838 (don't apply temporary lifetime extension rules to non-extended `super let`) - rust-lang/rust#146259 (Suggest removing Box::new instead of unboxing it) - rust-lang/rust#146410 (Iterator repeat: no infinite loop for `last` and `count`) - rust-lang/rust#146460 (Add tidy readme) - rust-lang/rust#146552 (StateTransform: Do not renumber resume local.) - rust-lang/rust#146564 (Remove Rvalue::Len again.) - rust-lang/rust#146581 (Detect attempt to use var-args in closure) - rust-lang/rust#146588 (tests/run-make: Update list of statically linked musl targets) - rust-lang/rust#146631 (cg_llvm: Replace some DIBuilder wrappers with LLVM-C API bindings (part 3)) r? `@ghost` `@rustbot` modify labels: rollup
2025-09-17Fix complete type in nested patternA4-Tacks-0/+20
Example --- ```rust struct Foo { num: u32 } struct Bar(Foo); fn foo(Bar($0)) {} ``` **Before this PR**: ```rust struct Foo { num: u32 } struct Bar(Foo); fn foo(Bar(Foo { num$1 }: Foo$0)) {} ``` **After this PR**: ```rust struct Foo { num: u32 } struct Bar(Foo); fn foo(Bar(Foo { num$1 }$0)) {} ```
2025-09-17Merge ref '3f1552a273e4' from rust-lang/rustThe Miri Cronjob Bot-80/+307
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: 3f1552a273e43e15f6ed240d00e1efdd6a53e65e Filtered ref: fbfa7b30a3ad5abd6a5db7e3ef15adc8da1ecc37 Upstream diff: https://github.com/rust-lang/rust/compare/9d82de19dfae60e55c291f5f28e28cfc2c1b9630...3f1552a273e43e15f6ed240d00e1efdd6a53e65e This merge was created using https://github.com/rust-lang/josh-sync.
2025-09-17Rollup merge of #146564 - cjgillot:mir-nolen, r=scottmcmStuart Cook-1/+1
Remove Rvalue::Len again. Now that we have `RawPtrKind::FakeForPtrMetadata`, we can reimplement `Rvalue::Len` using `PtrMetadata(&raw const (fake) place)`. r? ``@scottmcm``
2025-09-17Rollup merge of #146460 - simp4t7:add-tidy-readme, r=clubby789Stuart Cook-1/+115
Add tidy readme This PR adds a Readme to `src/tools/tidy`. Basically just explains how `tidy` works and covers all of tidy's checks, directives, and how to use tidy. I tried to add a bit more detail on some of the options like `--extra-checks` and the style directives that aren't really documented well elsewhere. Planning to link to this in the dev guide. Closes: rust-lang/rust#129368
2025-09-17Rollup merge of #145660 - jbatez:darwin_objc, r=jdonszelmann,madsmtm,tmandryStuart Cook-0/+1
initial implementation of the darwin_objc unstable feature Tracking issue: https://github.com/rust-lang/rust/issues/145496 This feature makes it possible to reference Objective-C classes and selectors using the same ABI used by native Objective-C on Apple/Darwin platforms. Without it, Rust code interacting with Objective-C must resort to loading classes and selectors using costly string-based lookups at runtime. With it, these references can be loaded efficiently at dynamic load time. r? ```@tmandry``` try-job: `*apple*` try-job: `x86_64-gnu-nopt`
2025-09-17Rollup merge of #145071 - cuviper:min-llvm-20, r=nikicStuart Cook-106/+15
Update the minimum external LLVM to 20 With this change, we'll have stable support for LLVM 20 and 21. For reference, the previous increase to LLVM 19 was rust-lang/rust#139275. cc ```@rust-lang/wg-llvm``` r? nikic
2025-09-17Rollup merge of #142807 - sourcefrog:failfast, r=dtolnayStuart Cook-0/+12
libtest: expose --fail-fast as an unstable command-line option This exposes the `fail_fast` option added in rust-lang/rust#105153 on the test harness command line, so that workflows that only want to know if any test fails can find out without waiting for everything to run. For example, cargo-mutants just needs to know if any tests fails. It only works with `-Zunstable-options`. Tracking issue: rust-lang/rust#142859
2025-09-17Prepare for merging from rust-lang/rustThe Miri Cronjob Bot-1/+1
This updates the rust-version file to 3f1552a273e43e15f6ed240d00e1efdd6a53e65e.
2025-09-17Auto merge of #146656 - weihanglo:update-cargo, r=weihanglobors-0/+0
Update cargo submodule 19 commits in 24bb93c388fb8c211a37986539f24a819dc669d3..966f94733bbc94ca51ff9f1e4c49ad250ebbdc50 2025-09-10 23:16:07 +0000 to 2025-09-16 17:24:45 +0000 - fix(frontmatter): Improve error quality (rust-lang/cargo#15972) - fix: wrong variable name in documentation (rust-lang/cargo#15968) - Add "Optimizing Build Performance" section to the Cargo book (rust-lang/cargo#15924) - Remove extra apostrophe in environment-variables.md (rust-lang/cargo#15963) - Clarify warning for using `features` or `default-features` in `patch` (rust-lang/cargo#15953) - fix(frontmatter): Try alternative len code fences (rust-lang/cargo#15952) - feat(cli): Allow completions for third-party subcommand names (rust-lang/cargo#15961) - docs(index): Clarify what we mean by omitting features (rust-lang/cargo#15957) - fix(future): Report all content as a single Report (rust-lang/cargo#15943) - fix(complete): Show local crates/features over other members (rust-lang/cargo#15956) - docs(resolver): Describe the role of the lockfile (rust-lang/cargo#15958) - chore: Skip check-version-bump ci job in forks (rust-lang/cargo#15959) - Eliminate the last three "did you mean" warning phrasings (rust-lang/cargo#15356) - fix(info): Suggest a more universal `cargo tree` command (rust-lang/cargo#15954) - feat(cli): Use ellipses when truncating progress (rust-lang/cargo#15955) - feat(completer): Added completion for `--features` flag (rust-lang/cargo#15309) - fix(publish): Switch the 'ctrl-c on wait' line to a help message (rust-lang/cargo#15942) - docs: move docs building process to contributor guide (rust-lang/cargo#15854) - fix(manifest): Show error source to users (rust-lang/cargo#15939) r? ghost
2025-09-17Remove `DynKind`León Orell Valerian Liehr-4/+4
2025-09-17Merge pull request #20379 from skewb1k/fix/consistent-hover-doc-breaksChayim Refael Friedman-42/+42
fix(hover): unify horizontal rule formatting to `---`
2025-09-16Remove Rvalue::Len.Camille Gillot-1/+1
2025-09-16Update cargo submoduleWeihang Lo-0/+0
2025-09-16add Readme.md to tidyT-1/+115
update Readme add info about githooks and bootstrap.toml add info about config and remove linting specific files add link to rustc-dev-guide
2025-09-16Do not use `git -C dir`Samuel Tardieu-3/+3
Older versions of git (≤ 1.8.5) do not support the `-C dir` global option. Use the `cwd` optional argument when using Python's `subprocess` functionality instead.
2025-09-16Update the minimum external LLVM to 20Josh Stone-106/+15
2025-09-16Rollup merge of #146618 - GuillaumeGomez:backend-run-llvm-options, r=kobzolMatthias Krüger-5/+12
Do not run ui test if options specific to LLVM are used when another codegen backend is used Based on errors in https://github.com/rust-lang/rust/pull/146414, some tests with LLVM-specific options are run when another codegen is actually the one used. This PR ignores these tests in such cases now to prevent this situation. r? `@kobzol`
2025-09-16Rollup merge of #146611 - ↵Matthias Krüger-11/+98
lolbinarycat:bootstrap-toml-wrong-section-diagnostic, r=Kobzol bootstrap: emit hint if a config key is used in the wrong section based on discussion on rust-lang/rust#146591 now, if the user puts `build.download-rustc` in `bootstrap.toml`, they'll get a diagnostic: ``hint: try moving `download-rustc` to the `rust` section`` and if they nest things too much (`rust.rust.download-rustc`): ``hint: section name `rust` used as a key within a section`` if they specify a top-level key within a section (`rust.profile`): ``hint: try using `profile` as a top level key`` r? `@Kobzol`
2025-09-17Fix "sync-from-ra" for `rust-lang/rust`Shoyu Vanilla-0/+6
2025-09-16ci: x86_64-gnu-tools: Add `--test-args` regression testMartin Nordholts-0/+7
2025-09-16bootstrap: emit hint if a config key is used in the wrong sectionbinarycat-11/+98
2025-09-16Do not run ui test if options specific to llvm are used when another codegen ↵Guillaume Gomez-5/+12
backend is used
2025-09-16Add parallel-frontend-threads to bootstrap.toml and enable multi-threaded ↵Haidong Zhang-1/+22
parallel compilation
2025-09-16rustupRalf Jung-2/+3
2025-09-16Merge pull request #20612 from Veykril/veykril/push-vzuykrsxvrtsLukas Wirth-46/+49
fix: Fix expand macro recursively not working correctly for nested macro calls
2025-09-16Merge pull request #20402 from rust-lang/veykril/push-pursotqxutsxLukas Wirth-3/+22
Add more workaround hacks for incorrect startup diagnostics
2025-09-16Merge pull request #20517 from Veykril/veykril/push-wrurmtqppzusLukas Wirth-101/+144
fix: Only compute unstable paths on nightly toolchains for IDE features
2025-09-16Add more workaround hacks for incorrect startup diagnosticsLukas Wirth-8/+16
2025-09-16Workaround lsp-types typoLukas Wirth-1/+12
2025-09-16fix: Only compute unstable paths on nightly toolchains for IDE featuresLukas Wirth-101/+144
2025-09-16fix: Fix expand macro recursively not working correctly for nested macro callsLukas Wirth-46/+49
2025-09-16Auto merge of #146614 - Zalathar:rollup-hcxvdi1, r=Zalatharbors-18/+96
Rollup of 9 pull requests Successful merges: - rust-lang/rust#145095 (Migrate `UnsizedConstParamTy` to unstable impl of `ConstParamTy_`) - rust-lang/rust#145960 (Split `FnCtxt::report_args_error` into subfunctions) - rust-lang/rust#146402 (interpret: fix overlapping aggregate initialization) - rust-lang/rust#146466 (llvm-wrapper: other cleanup) - rust-lang/rust#146574 (compiletest: Enable new-output-capture by default) - rust-lang/rust#146599 (replace some `#[const_trait]` with `const trait`) - rust-lang/rust#146601 (compiletest: Make `./x test --test-args ...` work again) - rust-lang/rust#146608 (improve internal bootstrap docs) - rust-lang/rust#146609 (bootstrap: lower verbosity of cargo to one less than bootstrap's) r? `@ghost` `@rustbot` modify labels: rollup
2025-09-16Rollup merge of #146609 - lolbinarycat:bootstrap-less-verbose-cargo, r=KobzolStuart Cook-7/+6
bootstrap: lower verbosity of cargo to one less than bootstrap's the main thing this does is eliminate the "Fresh ..." output when `--verbose` is only passed once. r? `@Kobzol`
2025-09-16Rollup merge of #146608 - lolbinarycat:bootstrap-readme, r=KobzolStuart Cook-0/+20
improve internal bootstrap docs Mainly focused on making it easier to figure out how tools get built without having to read the `bootstrap_tool!` macro, but also added some subdirs of `build/` to the readme.
2025-09-16Rollup merge of #146601 - Enselic:fix-test-args, r=Mark-SimulacrumStuart Cook-3/+6
compiletest: Make `./x test --test-args ...` work again It accidentally broke with https://github.com/rust-lang/rust/pull/146501. The intention of that PR was to keep existing behavior if `--exact` is not used, but it had a bug. This PR fixes that bug.
2025-09-16Rollup merge of #146574 - Zalathar:capture, r=jieyouxuStuart Cook-1/+1
compiletest: Enable new-output-capture by default The new output-capture implementation was added in rust-lang/rust#146119, but was disabled by default and required opt-in. Since then, I haven't encountered any problems in my own testing/usage, and I haven't heard any problem reports from other contributors who might have opted in. It's unlikely that more opt-in testing will help, so the next step is to enable new-output-capture by default and see if anyone complains. (Hopefully nobody!) If needed, the new default can be overridden (for now) by setting environment variable `COMPILETEST_NEW_OUTPUT_CAPTURE=off`. Please file an issue (or let me know) if anyone finds a reason to do this. r? jieyouxu
2025-09-16Rollup merge of #146402 - RalfJung:aggregate-init, r=saethlinStuart Cook-7/+63
interpret: fix overlapping aggregate initialization This fixes the problem pointed out by ````@saethlin```` in https://github.com/rust-lang/rust/issues/146383#issuecomment-3273224645. Also clarify when exactly current de-facto MIR semantics allow overlap of the LHS and RHS in an assignment.
2025-09-15Rollup merge of #146576 - ognevny:opt-dist-collector-logs, r=KobzolMatthias Krüger-1/+0
opt-dist: don't set `RUST_LOG=collector=debug` see https://rust-lang.zulipchat.com/#narrow/channel/122651-general/topic/opt-dist.3A.20do.20not.20set.20RUST_LOG.3Dcollector.3Ddebug.20forcefully r? Kobzol
2025-09-15Rollup merge of #146563 - lolbinarycat:bootstrap-ci-no-incremental, r=KobzolMatthias Krüger-0/+3
bootstrap.py: disable incremental build for bootstrap in CI locally this seems to save a quarter of a second per build of bootstrap, presumably mainly because it avoids writing 280MB to disk. unsure if this is worth two extra lines of python, i'll let t-bootstrap decide.
2025-09-15Rollup merge of #146539 - luca3s:push-xuwtvwrsspnp, r=jieyouxuMatthias Krüger-1/+1
fix 404 MCP link I think this is what this should point to. The old link did a redirect, so one could also fix the redirect, but i wasn't able to find where the redirect target is defined. Found in https://rust-lang.zulipchat.com/#narrow/channel/242906-t-compiler.2Farm/topic/Tier.20changes.20for.20bare-metal.20Arm.20AArch32.20targets/with/539395822
2025-09-15bootstrap: lower verbosity of cargo to one less than bootstrap'sbinarycat-7/+6
the main thing this does is eliminate the "Fresh ..." output when `--verbose` is only passed once.
2025-09-15improve internal bootstrap docsbinarycat-0/+20
2025-09-15Update src/tests/ci.mdJakub Beránek-1/+1
Co-authored-by: Ralf Jung <post@ralfj.de>
2025-09-16fix: More precise clause filtering for `explicit_*_predicates_of`Shoyu Vanilla-6/+20
2025-09-15compiletest: Make `./x test --test-args ...` work againMartin Nordholts-3/+6
It accidentally broke with a48c8e337d1. The intention of that commit was to keep existing behavior if `--exact` is not used, but it had a bug. This commit fixes that bug.
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-26 14:43:47 +0000