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2025-07-20Merge pull request #20255 from A4-Tacks/deref-intranstiveLaurențiu Nicola-2/+25
Fix ide-assist: generate Deref transitive
2025-07-20Auto merge of #144208 - matthiaskrgr:rollup-wrli87h, r=matthiaskrgrbors-148/+197
Rollup of 11 pull requests Successful merges: - rust-lang/rust#141260 (Allow volatile access to non-Rust memory, including address 0) - rust-lang/rust#143604 (Stabilize `const_float_round_methods`) - rust-lang/rust#143988 ([rustdoc] Make aliases search support partial matching) - rust-lang/rust#144078 (Fix debuginfo-lto-alloc.rs test) - rust-lang/rust#144111 (Remove deprecated `MaybeUninit` slice methods) - rust-lang/rust#144116 (Fixes for LLVM 21) - rust-lang/rust#144134 (Cleanup unicode table gen) - rust-lang/rust#144142 (Add implicit sized bound to trait ascription types) - rust-lang/rust#144148 (Remove pretty print hack for async blocks) - rust-lang/rust#144169 (interpret: fix TypeId pointers being considered data pointers) - rust-lang/rust#144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
2025-07-20Support `cfg_select!`Chayim Refael Friedman-1/+139
2025-07-20Rollup merge of #144196 - ChrisDenton:init-mingw, r=mati865Matthias Krüger-0/+5
Initialize mingw for the runner's user This is apparently the more proper fix to https://rust-lang.zulipchat.com/#narrow/channel/242791-t-infra/topic/Spurious.20bors.20CI.20failures/near/528915775 But let's see if it works.
2025-07-20Rollup merge of #144169 - RalfJung:type-id-fix, r=oli-obkMatthias Krüger-4/+23
interpret: fix TypeId pointers being considered data pointers Fixes https://github.com/rust-lang/miri/issues/4477 r? ````@oli-obk````
2025-07-20Rollup merge of #144134 - hkBst:cleanup-unicode-table-gen, r=Mark-SimulacrumMatthias Krüger-45/+38
Cleanup unicode table gen Fixing clippy warnings and moving to edition 2024.
2025-07-20Rollup merge of #143988 - GuillaumeGomez:alias-inexact, r=lolbinarycatMatthias Krüger-99/+131
[rustdoc] Make aliases search support partial matching Fixes rust-lang/rust#140782. To make this work, I moved aliases into the `searchIndex` like any other item. It links to the "original" item with a new `original` field. No so great part is that we need to have some fields like `bitIndex` to be set on the alias to make the description load to work but I consider it minor enough to be ok. This PR voluntarily doesn't handle de-prioritization of aliases as ```@lolbinarycat``` wished to work on this so I'll leave them this part. :wink: cc ```@lolbinarycat```
2025-07-20Auto merge of #144068 - dianqk:update-llvm, r=cuviperbors-0/+0
Update LLVM submodule Fixes for https://rust-lang.zulipchat.com/#narrow/stream/187780-t-compiler.2Fllvm/topic/Backporting.20LLVM.20fix.20for.20Wasm.20EH.3F/near/528879210.
2025-07-20tests: debuginfo: Work around or disable broken tests on powerpcJens Reidel-0/+1
f16 support for PowerPC has issues in LLVM, therefore we need a small workaround to prevent LLVM from emitting symbols that don't exist for PowerPC yet. It also appears that unused by-value non-immedate issue with gdb applies to PowerPC targets as well, though I've only tested 64-bit Linux targets. Signed-off-by: Jens Reidel <adrian@travitia.xyz>
2025-07-20Merge from rustcThe Miri Cronjob Bot-579/+1045
2025-07-20Preparing for merge from rustcThe Miri Cronjob Bot-1/+1
2025-07-20Auto merge of #143002 - Enselic:tests-ui-run-fail-exit-vs-signal, r=petrochenkovbors-19/+107
tests: Require `run-fail` ui tests to have an exit code (`SIGABRT` not ok) And introduce two new directives for ui tests: * `run-crash` * `run-fail-or-crash` Normally a `run-fail` ui test like tests that panic shall not be terminated by a signal like `SIGABRT`. So begin having that as a hard requirement. Some of our current tests do terminate by a signal/crash however. Introduce and use `run-crash` for those tests. Note that Windows crashes are not handled by signals but by certain high bits set on the process exit code. Example exit code for crash on Windows: `0xc000001d` (`STATUS_ILLEGAL_INSTRUCTION`). Because of this, we define "crash" on all platforms as "not exit with success and not exit with a regular failure code in the range 1..=127". Some tests behave differently on different targets: * Targets without unwind support will abort (crash) instead of exit with failure code 101 after panicking. As a special case, allow crashes for `run-fail` tests for such targets. * Different sanitizer implementations handle detected memory problems differently. Some abort (crash) the process while others exit with failure code 1. Introduce and use `run-fail-or-crash` for such tests. This adds further (cc https://github.com/rust-lang/rust/pull/142304, https://github.com/rust-lang/rust/pull/142886) protection against the regression in https://github.com/rust-lang/rust/issues/123733 since that bug also manifested as `SIGABRT` in `tests/ui/panics/panic-main.rs` (shown as `Aborted (core dumped)` in the logs attached to that issue, and I have also been able to reproduce this locally). ### TODO - [x] **Q:** what about on Windows? **A:** we'll treat any exit code outside of 1 - 127 as "crashed", and we'll do the same on unix. - [x] test all permutations of actual vs expected **Done:** See https://github.com/rust-lang/rust/pull/143002#issuecomment-3007502894. - [x] Handle targets without unwind support - [x] Add `run-fail-or-crash` for some sanitizer tests - [x] remote-test-client. See https://github.com/rust-lang/rust/pull/143448 ### Zulip discussion See https://rust-lang.zulipchat.com/#narrow/channel/122651-general/topic/compiletest.3A.20terminate.20by.20signal.20vs.20exit.20with.20error/with/525611235 try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various try-job: armhf-gnu
2025-07-20cargo updategithub-actions-28/+27
compiler & tools dependencies: Locking 15 packages to latest compatible versions Updating chrono-tz v0.10.3 -> v0.10.4 Removing chrono-tz-build v0.4.1 Updating clap v4.5.40 -> v4.5.41 Updating clap_builder v4.5.40 -> v4.5.41 Updating clap_derive v4.5.40 -> v4.5.41 Updating crc32fast v1.4.2 -> v1.5.0 Updating derive_setters v0.1.7 -> v0.1.8 Updating libredox v0.1.4 -> v0.1.6 Updating measureme v12.0.1 -> v12.0.3 Removing parse-zoneinfo v0.3.1 Adding phf v0.12.1 Adding phf_shared v0.12.1 Updating rustix v1.0.7 -> v1.0.8 Updating serde_json v1.0.140 -> v1.0.141 Updating sysinfo v0.36.0 -> v0.36.1 Updating wasi-preview1-component-adapter-provider v34.0.1 -> v34.0.2 Updating winnow v0.7.11 -> v0.7.12 note: pass `--verbose` to see 39 unchanged dependencies behind latest library dependencies: Locking 0 packages to latest compatible versions note: pass `--verbose` to see 3 unchanged dependencies behind latest rustbook dependencies: Locking 13 packages to latest compatible versions Updating ammonia v4.1.0 -> v4.1.1 Updating cc v1.2.29 -> v1.2.30 Updating clap v4.5.40 -> v4.5.41 Updating clap_builder v4.5.40 -> v4.5.41 Updating clap_complete v4.5.54 -> v4.5.55 Updating clap_derive v4.5.40 -> v4.5.41 Updating crc32fast v1.4.2 -> v1.5.0 Updating html5ever v0.31.0 -> v0.35.0 Updating markup5ever v0.16.2 -> v0.35.0 Updating match_token v0.1.0 -> v0.35.0 Updating rustix v1.0.7 -> v1.0.8 Updating serde_json v1.0.140 -> v1.0.141 Updating winnow v0.7.11 -> v0.7.12
2025-07-20Fix search of raw labels and lifetimesChayim Refael Friedman-2/+45
It used to search for `'foo` which won't find `'r#foo`, now we search for `foo` instead.
2025-07-19Initialize mingw for the runner's userChris Denton-0/+5
2025-07-19Auto merge of #144181 - jieyouxu:rollup-61j2sar, r=jieyouxubors-292/+271
Rollup of 5 pull requests Successful merges: - rust-lang/rust#143960 (Tidy cleanup 2) - rust-lang/rust#144149 (docs: update link to RISC-V and Xtensa installation guide) - rust-lang/rust#144152 (Rename `optional-mingw-check-1` to `optional-pr-check-1`) - rust-lang/rust#144178 (Fix clippy lints in librustdoc) - rust-lang/rust#144180 (fix load-bearing typo) r? `@ghost` `@rustbot` modify labels: rollup
2025-07-19Give a message with a span on validation errorScott McMurray-4/+10
2025-07-19Add code comment explaining better what `Row.name` is for doc aliasesGuillaume Gomez-0/+2
2025-07-19integrate build_helper::npm into js checks and package.json usagebinarycat-54/+34
2025-07-19update completionsbinarycat-24/+0
2025-07-19tidy: use a lockfile for js tools instead of npxbinarycat-84/+82
this makes us less vulnerable to MITM and supply chain attacks. it also means that the CI scripts are no longer responsible for tracking the versions of these tools. it should also avoid the situation where local tsc and CI disagree on the presense of errors due to them being different versions.
2025-07-19update CI to use new tidy extra checks for rustdoc jsbinarycat-5/+2
2025-07-19tidy: running of eslint, tsc, and es-check are now an extra checkbinarycat-111/+211
2025-07-19Implement `check::Compiletest` using the `tool_check_step` macroJakub Beránek-57/+15
2025-07-19Allow selecting check tool `Mode` based on `Builder`Jakub Beránek-15/+24
2025-07-19tests: Require `run-fail` ui tests to have an exit code (`SIGABRT` not ok)Martin Nordholts-19/+107
And introduce two new directives for ui tests: * `run-crash` * `run-fail-or-crash` Normally a `run-fail` ui test like tests that panic shall not be terminated by a signal like `SIGABRT`. So begin having that as a hard requirement. Some of our current tests do terminate by a signal/crash however. Introduce and use `run-crash` for those tests. Note that Windows crashes are not handled by signals but by certain high bits set on the process exit code. Example exit code for crash on Windows: `0xc000001d`. Because of this, we define "crash" on all platforms as "not exit with success and not exit with a regular failure code in the range 1..=127". Some tests behave differently on different targets: * Targets without unwind support will abort (crash) instead of exit with failure code 101 after panicking. As a special case, allow crashes for `run-fail` tests for such targets. * Different sanitizer implementations handle detected memory problems differently. Some abort (crash) the process while others exit with failure code 1. Introduce and use `run-fail-or-crash` for such tests.
2025-07-19non-deterministically truncate reads/writesRalf Jung-122/+312
2025-07-19Rollup merge of #144178 - GuillaumeGomez:fix-clippy-lints, r=fmease许杰友 Jieyou Xu (Joe)-174/+154
Fix clippy lints in librustdoc
2025-07-19Rollup merge of #144152 - ChrisDenton:optional-job, r=Kobzol许杰友 Jieyou Xu (Joe)-2/+2
Rename `optional-mingw-check-1` to `optional-pr-check-1` I noticed this when doing a `bors2 try` for `mingw`. I also changed it to use the `pr-check-1` image as `mingw-check-1` no longer exists.
2025-07-19Rollup merge of #144149 - reallesee:master, r=Noratrieb许杰友 Jieyou Xu (Joe)-1/+1
docs: update link to RISC-V and Xtensa installation guide Replace outdated link https://docs.esp-rs.org/book/installation/riscv-and-xtensa.html with the official Espressif documentation at https://docs.espressif.com/projects/rust/book/installation/index.html
2025-07-19Rollup merge of #143960 - hkBst:tidy-cleanup-2, r=Mark-Simulacrum许杰友 Jieyou Xu (Joe)-115/+114
Tidy cleanup 2
2025-07-19Fix clippy lints in librustdocGuillaume Gomez-174/+154
2025-07-19Auto merge of #143641 - Kobzol:tool-target, r=jieyouxubors-166/+408
Add `ToolTarget` to bootstrap Oh, you thought I'm done with refactoring bootstrap tools? Na-ah, think again! After the failure of https://github.com/rust-lang/rust/pull/143581, `ToolTarget` is back with a vengeance. This time, I implemented the test changes and tool cleanups without forcing these tools to be built with the stage0 compiler. There are still some small wins though, `LlvmBitcodeLinker` now starts at stage 1, and not stage 2. Cargo should also be ported to this new mode, but I'm leaving that for a follow-up PR. Hopefully X-th time's the charm :crossed_fingers: r? `@jieyouxu`
2025-07-19Merge pull request #4482 from RalfJung/depsRalf Jung-538/+1160
update dependencies
2025-07-19don't halt execution when we write to a read-only fileRalf Jung-1/+14
2025-07-19move and update test dependenciesRalf Jung-76/+169
2025-07-19Move float non determinism helpers to math.rsLorrensP-2158466-164/+145
2025-07-19ditch which dependencyRalf Jung-30/+3
2025-07-19bump cargo-metadataRalf Jung-5/+371
2025-07-19bump ui_testRalf Jung-10/+9
2025-07-19bump ipc-channelRalf Jung-40/+8
2025-07-19bump colored depRalf Jung-3/+12
2025-07-19cargo updateRalf Jung-384/+598
2025-07-19opt-dist: rebuild rustc when doing static LLVM buildsMaksim Bondarenkov-2/+14
when building LLVM it's obvious that in case of shared build rustc doesn't need to be recompiled, but with static builds it would be better to compile rustc again to ensure we linked proper library. maybe I didn't understand the pipeline correctly, but it was strange for me to see that in Stage 5 LLVM is built while rustc is not
2025-07-19Auto merge of #144166 - matthiaskrgr:rollup-wccepuo, r=matthiaskrgrbors-4/+9
Rollup of 10 pull requests Successful merges: - rust-lang/rust#141076 (fix Zip unsoundness (again)) - rust-lang/rust#142444 (adding run-make test to autodiff) - rust-lang/rust#143704 (Be a bit more careful around exotic cycles in in the inliner) - rust-lang/rust#144073 (Don't test panic=unwind in panic_main.rs on Fuchsia) - rust-lang/rust#144083 (miri sleep tests: increase slack) - rust-lang/rust#144092 (bootstrap: Detect musl hosts) - rust-lang/rust#144098 (Do not lint private-in-public for RPITIT) - rust-lang/rust#144103 (Rename `emit_unless` to `emit_unless_delay`) - rust-lang/rust#144108 (Ignore tests/run-make/link-eh-frame-terminator/rmake.rs when cross-compiling) - rust-lang/rust#144115 (fix outdated comment) r? `@ghost` `@rustbot` modify labels: rollup
2025-07-19add -Zmiri-no-extra-rounding-error to specifically disable just that part of ↵Ralf Jung-6/+18
float-nondet
2025-07-19interpret: fix TypeId pointers being considered data pointersRalf Jung-4/+23
2025-07-19Fix compiler for dist LLVM bitcode linkerJakub Beránek-12/+29
2025-07-19minor: remove unused varYoung-Flash-3/+1
2025-07-19Add Deref -> DerefMut for generate_mut_trait_implA4-Tacks-0/+37