Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Rollup of 4 pull requests #126900

Merged
merged 9 commits into from
Jun 24, 2024
Merged

Rollup of 4 pull requests #126900

merged 9 commits into from
Jun 24, 2024

Conversation

matthiaskrgr
Copy link
Member

Successful merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

zachs18 and others added 9 commits June 9, 2024 21:16
@zachs18
Update safety docs for AtomicBool::from_ptr.
7885c7b 
Clarify that alignment is never an issue, since `align_of::<AtomicBool>() == 1`.
@zachs18
Update docs for AtomicU8/I8.
2d4cb7a 
Clarify that they always have the same alignment as u8/i8, (unlike other atomic types).
Clarify in from_ptr that alignment is never an issue because of this.
@ChrisDenton
Tier 2 std support must always be known
34e6ea1
@Veykril
Add rust_analyzer as a predefined tool
3390159
@estebank
Special case when a code line only has multiline span starts
284437d 
```
3 |       X0 Y0 Z0
  |  _____^  -  -
  | | _______|  |
  | || _________|
4 | |||   X1 Y1 Z1
5 | |||   X2 Y2 Z2
  | |||____^__-__- `Z` label
  | ||_____|__|
  | |______|  `Y` is a good letter too
  |        `X` is a good letter
```
@matthiaskrgr
Rollup merge of rust-lang#125241 - Veykril:tool-rust-analyzer, r=davi…
9d24ecc 
…dtwco

Add `rust_analyzer` as a predefined tool

Given all the other rust-lang tools have it, I'd expect r-a to have it too. (we have a few ideas for using this rust-lang/rust-analyzer#11556).
@matthiaskrgr
Rollup merge of rust-lang#126213 - zachs18:atomicbool-u8-i8-from-ptr-…
94b9ea4 
…alignment, r=Nilstrieb

Update docs for AtomicBool/U8/I8 with regard to alignment

Fixes rust-lang#126084.

Since `AtomicBool`/`AtomicU8`/`AtomicI8` are guaranteed to have size == 1, and Rust guarantees that `size % align == 0`, they also must have alignment equal to 1, so some current docs are contradictory/confusing when describing their alignment requirements.

Specifically:

* Fix `AtomicBool::from_ptr` claiming that `align_of::<AtomicBool>() > align_of::<bool>()` on some platforms. (same for `AtomicU8::from_ptr`/`AtomicI8::from_ptr`)
* Explicitly state that `AtomicU8`/`AtomicI8` have the same alignment as `u8`/`i8` (in addition to size and bit validity)
* (internal) Change the `if_not_8_bit` macro to be `if_8_bit` and to allow an "if-else"-like structure, instead of just "if"-like.

---

I opted to leave the "`ptr` must be aligned" wording in `from_ptr`'s docs and just clarify that it is always satsified, instead of just removing the wording entirely. If that is instead preferred I can do that.
@matthiaskrgr
Rollup merge of rust-lang#126414 - ChrisDenton:target-known, r=Nilstrieb
8bfde60 
Tier 2 std support must always be known

We should never have a tier 2 target without knowing its support status so I think this line in the tier 2 section is a bit wrong:

> ? indicates the standard library support is unknown or a work-in-progress.

My first inclination was just to drop the "unknown or" part. However, after thinking about it some more, I think we should just use `✓` for this. The only affected targets are UEFI and frankly there are targets with worse std support that are marked with `✓` (e.g. wasm).

I think a `✓` should mean "this supports building with std (and is checked in CI for tier 2+)". The target errata can detail the current limitations or special requirements for doing so.
@matthiaskrgr
Rollup merge of rust-lang#126882 - estebank:multiline-order, r=Waffle…
a80ee91 
…Lapkin

Special case when a code line only has multiline span starts

Minimize multline span overlap when there are multiple of them starting on the same line:

```
3 |       X0 Y0 Z0
  |  _____^  -  -
  | | _______|  |
  | || _________|
4 | |||   X1 Y1 Z1
5 | |||   X2 Y2 Z2
  | |||____^__-__- `Z` label
  | ||_____|__|
  | |______|  `Y` is a good letter too
  |        `X` is a good letter
```
@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. rollup A PR which is a rollup labels Jun 24, 2024
@matthiaskrgr
Copy link
Member Author

@bors r+ rollup=never p=4

@bors
Copy link
Contributor

bors commented Jun 24, 2024

📌 Commit a80ee91 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 Jun 24, 2024
@bors
Copy link
Contributor

bors commented Jun 24, 2024

⌛ Testing commit a80ee91 with merge d371d17...

@bors
Copy link
Contributor

bors commented Jun 24, 2024

☀️ Test successful - checks-actions
Approved by: matthiaskrgr
Pushing d371d17 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Jun 24, 2024
@bors bors merged commit d371d17 into rust-lang:master Jun 24, 2024
7 checks passed
@rustbot rustbot added this to the 1.81.0 milestone Jun 24, 2024
@rust-timer
Copy link
Collaborator

📌 Perf builds for each rolled up PR:

PR# Message Perf Build Sha
#125241 Add rust_analyzer as a predefined tool 88e3c694a4769bb0a202be19b503d169e54ce016 (link)
#126213 Update docs for AtomicBool/U8/I8 with regard to alignment d6091448e8534804c113e819cdf288779c72951b (link)
#126414 Tier 2 std support must always be known d4d9df85e8eae6855e27213da1d6e7228c9750fa (link)
#126882 Special case when a code line only has multiline span starts a0b614cf6986ce2be2a74335ce3b34c38441663d (link)

previous master: 06c072f158

In the case of a perf regression, run the following command for each PR you suspect might be the cause: @rust-timer build $SHA

@rust-timer
Copy link
Collaborator

Finished benchmarking commit (d371d17): comparison URL.

Overall result: ❌ regressions - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)		 - - 0
Regressions ❌
(secondary)		 3.2% [3.2%, 3.2%] 1
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 - - 0
All ❌✅ (primary) - - 0

Max RSS (memory usage)

This benchmark run did not return any relevant results for this metric.

Cycles

Results (secondary -2.1%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)		 - - 0
Regressions ❌
(secondary)		 - - 0
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 -2.1% [-2.1%, -2.1%] 1
All ❌✅ (primary) - - 0

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 691.871s -> 692.546s (0.10%)
Artifact size: 326.79 MiB -> 326.77 MiB (-0.01%)

jaisnan pushed a commit to jaisnan/rust-dev that referenced this pull request Jul 29, 2024
@github-actions @tautschnig
Automatic toolchain upgrade to nightly-2024-06-25 (rust-lang#3292)
1491dd6 
Update Rust toolchain from nightly-2024-06-24 to nightly-2024-06-25
without any other source changes.
This is an automatically generated pull request. If any of the CI checks
fail, manual intervention is required. In such a case, review the
changes at https://github.com/rust-lang/rust from
rust-lang@bcf94de
up to
rust-lang@6b0f4b5.
The log for this commit range is:
rust-lang@6b0f4b5ec3 Auto merge of
rust-lang#126914 - compiler-errors:rollup-zx0hchm, r=compiler-errors
rust-lang@16bd6e25e1 Rollup merge of
rust-lang#126911 - oli-obk:do_not_count_errors, r=compiler-errors
rust-lang@59c258f51f Rollup merge of
rust-lang#126909 - onur-ozkan:add-kobzol, r=matthiaskrgr
rust-lang@85eb835a14 Rollup merge of
rust-lang#126904 - GrigorenkoPV:nonzero-fixme, r=joboet
rust-lang@a7721a0373 Rollup merge of
rust-lang#126899 - GrigorenkoPV:suggest-const-block, r=davidtwco
rust-lang@9ce2a070b3 Rollup merge of
rust-lang#126682 - Zalathar:coverage-attr, r=lcnr
rust-lang@49bdf460a2 Rollup merge of
rust-lang#126673 - oli-obk:dont_rely_on_err_reporting, r=compiler-errors
rust-lang@46e43984d1 Rollup merge of
rust-lang#126413 - matthiaskrgr:crshmsg, r=oli-obk
rust-lang@ed460d2eaa Rollup merge of
rust-lang#125575 - dingxiangfei2009:derive-smart-ptr, r=davidtwco
rust-lang@c77dc28f87 Rollup merge of
rust-lang#125082 - kpreid:const-uninit, r=dtolnay
rust-lang@faa28be2f1 Rollup merge of
rust-lang#124712 - Enselic:deprecate-inline-threshold, r=pnkfelix
rust-lang@00e5f5886a Rollup merge of
rust-lang#124460 - long-long-float:show-notice-about-enum-with-debug, r=pnkfelix
rust-lang@d8d5732456 Auto merge of
rust-lang#126784 - scottmcm:smaller-terminator, r=compiler-errors
rust-lang@13fca73f49 Replace
`MaybeUninit::uninit_array()` with array repeat expression.
rust-lang@5a3e2a4e92 Auto merge of
rust-lang#126523 - joboet:the_great_big_tls_refactor, r=Mark-Simulacrum
rust-lang@45261ff2ec add @Kobzol to
bootstrap team for triagebot
rust-lang@84474a25a4 Small fixme in core
now that NonZero is generic
rust-lang@50a02ed789 std: fix wasm builds
rust-lang@8fc6b3de19 Separate the mir
body lifetime from the other lifetimes
rust-lang@1c4d0ced58 Separate the
lifetimes of the `BorrowckInferCtxt` from the other borrowed items
rust-lang@d371d17496 Auto merge of
rust-lang#126900 - matthiaskrgr:rollup-24ah97b, r=matthiaskrgr
rust-lang@8ffb5f936a compiletest: make
the crash test error message abit more informative
rust-lang@a80ee9159b Rollup merge of
rust-lang#126882 - estebank:multiline-order, r=WaffleLapkin
rust-lang@8bfde609e2 Rollup merge of
rust-lang#126414 - ChrisDenton:target-known, r=Nilstrieb
rust-lang@94b9ea417d Rollup merge of
rust-lang#126213 - zachs18:atomicbool-u8-i8-from-ptr-alignment, r=Nilstrieb
rust-lang@9d24ecc37b Rollup merge of
rust-lang#125241 - Veykril:tool-rust-analyzer, r=davidtwco
rust-lang@ba5ec1fc5c Suggest inline const
blocks for array initialization
rust-lang@06c072f158 Auto merge of
rust-lang#126788 - GuillaumeGomez:migrate-rustdoc-tests-syntax, r=fmease,oli-obk
rust-lang@1852141219 coverage: Bless
coverage attribute tests
rust-lang@b7c057c9b2 coverage: Always
error on `#[coverage(..)]` in unexpected places
rust-lang@a000fa8b54 coverage: Tighten
validation of `#[coverage(off)]` and `#[coverage(on)]`
rust-lang@b5dfeba0e1 coverage: Forbid
multiple `#[coverage(..)]` attributes
rust-lang@6909feab8e Allow numbers in
rustdoc tests commands
rust-lang@4e258bb4c3 Fix tidy issue for
rustdoc tests commands
rust-lang@51fedf65ff Remove commands
duplication between `compiletest` and `tests/rustdoc`
rust-lang@1b67035579 Update
`tests/rustdoc` to new test syntax
rust-lang@d3ec92e16e Move `tests/rustdoc`
testsuite to `//@` syntax
rust-lang@2c243d9570 Auto merge of
rust-lang#126891 - matthiaskrgr:rollup-p6dl1gk, r=matthiaskrgr
rust-lang@b94d2754b5 Rollup merge of
rust-lang#126888 - compiler-errors:oops-debug-printing, r=dtolnay
rust-lang@9892b3e9fe Rollup merge of
rust-lang#126854 - devnexen:std_unix_os_fallback_upd, r=Mark-Simulacrum
rust-lang@3108dfaced Rollup merge of
rust-lang#126849 - workingjubilee:correctly-classify-arm-low-dregs, r=Amanieu
rust-lang@dcace866f0 Rollup merge of
rust-lang#126845 - rust-lang:cargo_update, r=Mark-Simulacrum
rust-lang@21850f5bd8 Rollup merge of
rust-lang#126807 - devnexen:copy_file_macos_simpl, r=Mark-Simulacrum
rust-lang@b24e3df0df Rollup merge of
rust-lang#126754 - compiler-errors:use-rustfmt, r=calebcartwright
rust-lang@ad0531ae0d Rollup merge of
rust-lang#126455 - surechen:fix_126222, r=estebank
rust-lang@7babf99ea9 Rollup merge of
rust-lang#126298 - heiher:loongarch64-musl-ci, r=Mark-Simulacrum
rust-lang@9a591ea1ce Rollup merge of
rust-lang#126177 - carbotaniuman:unsafe_attr_errors, r=jieyouxu
rust-lang@25446c25fc Remove stray println
from rustfmt
rust-lang@d49994b060 Auto merge of
rust-lang#126023 - amandasystems:you-dropped-this-again, r=nikomatsakis
rust-lang@a23917cfd0 Add hard error and
migration lint for unsafe attrs
rust-lang@284437d434 Special case when a
code line only has multiline span starts
rust-lang@f1be59fa72 SmartPointer
derive-macro
rust-lang@a426d6fdf0 Implement use<>
formatting in rustfmt
rust-lang@16fef40896 Promote
loongarch64-unknown-linux-musl to Tier 2 with host tools
rust-lang@03d73fa6ba ci: Add support for
dist-loongarch64-musl
rust-lang@fc50acae90 fix build
rust-lang@bd9ce3e074
std::unix::os::home_dir: fallback's optimisation.
rust-lang@0d8f734172 compiler: Fix arm32
asm issues by hierarchically sorting reg classes
rust-lang@e8b5ba1111 For [E0308]:
mismatched types, when expr is in an arm's body, not add semicolon ';'
at the end of it.
rust-lang@990535723d cargo update
rust-lang@b28efb11af Save 2 pointers in
`TerminatorKind` (96 → 80 bytes)
rust-lang@65530ba100 std::unix::fs: copy
simplification for apple.
rust-lang@339015920d Add `rust_analyzer`
as a predefined tool
rust-lang@3f2f8438b4 Ensure we don't
accidentally succeed when we want to report an error
rust-lang@32f9b8bf76 std: rename module
for clarity
rust-lang@35f050b8da std: update TLS
module documentation
rust-lang@b2f29edc81 std: use the `c_int`
from `core::ffi` instead of `libc`
rust-lang@d70f071392 std: simplify
`#[cfg]`s for TLS
rust-lang@d630f5da7a Show notice about
"never used" for enum
rust-lang@f3facf1175 std: refactor the
TLS implementation
rust-lang@f5f067bf9d Deprecate no-op
codegen option `-Cinline-threshold=...`
rust-lang@651ff643ae Fix typo in
`-Cno-stack-check` deprecation warning
rust-lang@3af624272a rustc_codegen_ssa:
Remove unused ModuleConfig::inline_threshold
rust-lang@34e6ea1446 Tier 2 std support
must always be known
rust-lang@2d4cb7aa5a Update docs for
AtomicU8/I8.
rust-lang@7885c7b7b2 Update safety docs
for AtomicBool::from_ptr.
rust-lang@7b5b7a7010 Remove confusing
`use_polonius` flag and do less cloning

Co-authored-by: tautschnig <1144736+tautschnig@users.noreply.github.com>
@matthiaskrgr matthiaskrgr deleted the rollup-24ah97b branch September 1, 2024 17:35
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
merged-by-bors This PR was explicitly merged by bors. rollup A PR which is a rollup S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
Projects
None yet
Milestone
1.81.0
Development

Successfully merging this pull request may close these issues.
8 participants
@matthiaskrgr @bors @rust-timer @rustbot @zachs18 @ChrisDenton @Veykril @estebank