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11087 commits

Author SHA1 Message Date
InSync
20d73dd41c
[ty] Report when a dataclass contains more than one KW_ONLY field (#18731)
## Summary

Part of [#111](https://github.com/astral-sh/ty/issues/111).

After this change, dataclasses with two or more `KW_ONLY` field will be
reported as invalid. The duplicate fields will simply be ignored when
computing `__init__`'s signature.

## Test Plan

Markdown tests.
2025-06-19 19:42:31 -07:00
GiGaGon
50bf3fa45a
[flake8-pie] Add fix safety section to PIE794 (#18802)
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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->

Part of #15584

This PR adds a fix safety section to `PIE794`

I could not track down when this rule was initially implemented/made
unsafe due how old it could be + multiple large refactors to `ruff`.

There is no comment/reasoning in the code given for the unsafety.

Here is a code example demonstrating why it should be unsafe, since
removing any of the assignments would change program behavior
[playground](https://play.ruff.rs/01004644-4259-4449-a581-5007cd59846a)
```py
class A:
    x = 1
    x = 2
    print(x)

class B:
    x = print(3)
    x = print(4)

class C:
    x = [1,2,3]
    y = x
    x = y[1]
```

## Test Plan

<!-- How was it tested? -->

N/A, no tests affected.

---------

Co-authored-by: Dylan <dylwil3@gmail.com>
2025-06-19 21:51:23 +00:00
GiGaGon
440635cbe6
[pycodestyle] Add fix safety section to W291 and W293 (#18800)
Part of #15584

This PR adds fix safety sections to `W291` and `W293`

The unsafe caveat was added in #10049


10a1d9f01e/crates/ruff_linter/src/rules/pycodestyle/rules/trailing_whitespace.rs (L92)

Code example demonstrating unsafety:
```
PS ~\Desktop\New_folder\ruff>Get-Content issue.py
```
```py
# W291
"""
1
"""

# W293
"""

"""
```
```
PS ~\Desktop\New_folder\ruff>Get-Escaped-Content issue.py
```
```
# W291\n"""\n1 \n"""\n\n# W293\n"""\n \n"""\r\n
```
```
PS ~\Desktop\New_folder\ruff>uvx ruff check issue.py --isolated --select W
```
```snap
issue.py:3:2: W291 Trailing whitespace
  |
1 | # W291
2 | """
3 | 1
  |  ^ W291
4 | """
  |
  = help: Remove trailing whitespace

issue.py:8:1: W293 Blank line contains whitespace
  |
6 | # W293
7 | """
8 |
  | ^ W293
9 | """
  |
  = help: Remove whitespace from blank line

Found 2 errors.
No fixes available (2 hidden fixes can be enabled with the `--unsafe-fixes` option).
```

## Test Plan

<!-- How was it tested? -->

N/A, no tests affected.
2025-06-19 16:48:02 -05:00
Dylan
ce0a32aadb
[flake8-comprehensions] Handle template strings for comprehension fixes (#18710)
Essentially this PR ensures that when we do fixes like this:

```diff
- t"{set(f(x) for x in foo)}"
+ t"{ {f(x) for x in foo} }"
```
we are correctly adding whitespace around the braces. 

This logic is already in place for f-strings and just needed to be
generalized to interpolated strings.
2025-06-19 16:23:46 -05:00
Brent Westbrook
10a1d9f01e
Unify OldDiagnostic and Message (#18391)
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Summary
--

This PR unifies the remaining differences between `OldDiagnostic` and
`Message` (`OldDiagnostic` was only missing an optional `noqa_offset`
field) and
replaces `Message` with `OldDiagnostic`.

The biggest functional difference is that the combined `OldDiagnostic`
kind no
longer implements `AsRule` for an infallible conversion to `Rule`. This
was
pretty easy to work around with `is_some_and` and `is_none_or` in the
few places
it was needed. In `LintContext::report_diagnostic_if_enabled` we can
just use
the new `Violation::rule` method, which takes care of most cases.

Most of the interesting changes are in [this
range](8156992540)
before I started renaming.

Test Plan
--

Existing tests

Future Work
--

I think it's time to start shifting some of these fields to the new
`Diagnostic`
kind. I believe we want `Fix` for sure, but I'm less sure about the
others. We
may want to keep a thin wrapper type here anyway to implement a `rule`
method,
so we could leave some of these fields on that too.
2025-06-19 09:37:58 -04:00
Robsdedude
4e83db4d40
[pylint] Detect more exotic NaN literals in PLW0177 (#18630)
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Co-authored-by: Micha Reiser <micha@reiser.io>
2025-06-19 11:05:06 +00:00
Victor Hugo Gomes
136443b71b
[flake8-async] Mark autofix for ASYNC115 as unsafe if the call expression contains comments (#18753)
Co-authored-by: Micha Reiser <micha@reiser.io>
2025-06-19 13:01:33 +02:00
Victor Hugo Gomes
f7a741a99e
[flake8-bugbear] Mark autofix for B004 as unsafe if the hasattr call expr contains comments (#18755) 2025-06-19 10:46:53 +00:00
Charlie Marsh
4c8d612120
Enforce pytest import for decorators (#18779) 2025-06-19 09:49:34 +00:00
Victor Hugo Gomes
65b288b45b
[flake8-comprehension] Mark autofix for C420 as unsafe if there's comments inside the dict comprehension (#18768) 2025-06-19 09:43:05 +00:00
chiri
06da2c808f
[flake8-async] fix detection for large integer sleep durations in ASYNC116 rule (#18767)
Co-authored-by: Micha Reiser <micha@reiser.io>
2025-06-19 09:37:20 +00:00
renovate[bot]
55a2ff91c7
Update dependency ruff to v0.12.0 (#18790)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2025-06-19 09:32:47 +00:00
renovate[bot]
d6705f4700
Update taiki-e/install-action action to v2.53.2 (#18789)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2025-06-19 09:31:46 +00:00
Frazer McLean
f67ff33177
Add lint rule for calling chmod with non-octal integers (#18541)
Co-authored-by: Micha Reiser <micha@reiser.io>
2025-06-19 11:30:29 +02:00
Nikolas Hearp
dcf0a8d4d7
Mark RET501 fix unsafe if comments are inside (#18780)
Co-authored-by: Charlie Marsh <crmarsh416@gmail.com>
2025-06-19 11:12:12 +02:00
Brent Westbrook
e352a50b74
Use LintContext::report_diagnostic_if_enabled in check_tokens (#18769)
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## Summary

This PR avoids the `Vec::retain` call in `check_tokens` by checking if
rules are enabled as their diagnostics are constructed.


2a425e43fd/crates/ruff_linter/src/checkers/tokens.rs (L174-L176)

Since `LintContext::report_diagnostic_if_enabled` required a
`LinterSettings`, I added a `settings` field to the context itself
instead of trying to pass it everywhere. This also turned
`LogicalLinesContext` into a trivial wrapper around `LintContext`, so I
just removed it in favor of using `LintContext` directly too.

The diff is a bit smaller with whitespace hidden since many blocks got
moved into something like this:

```rust
if let Some(mut diagnostic) = context.report_diagnostic.enabled(...) {
    // old code
}
```

## Test Plan

Existing tests
2025-06-18 17:05:36 -04:00
sobolevn
2a425e43fd
[UP008]: use super(), not __super__ in error messages (#18743)
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[ty Playground] Release / publish (push) Has been cancelled
When I try to grep CPython with `__super__` I get 0 results:

```
(.venv) ~/Desktop/cpython  main ✔                                                    
» ag __super__ . 
                
```

That's how we can understand that the naming is not the best.
2025-06-18 13:57:57 -04:00
Zanie Blue
cb512ba80b
Use Depot Windows runners for cargo test (#18754)
From 6m 15s -> 3m 54s (total runtime)

See also https://github.com/astral-sh/uv/pull/14122 

We don't use a Dev Drive here so this is trivial (ref #15664)
2025-06-18 10:52:24 -05:00
Micha Reiser
97af091d5d
Run ty benchmarks when ruff_benchmark changes (#18758) 2025-06-18 17:43:19 +02:00
Micha Reiser
1188ffccc4
Disallow newlines in format specifiers of single quoted f- or t-strings (#18708) 2025-06-18 14:56:15 +02:00
Micha Reiser
23261a38a0
[ty] Add more benchmarks (#18714)
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2025-06-18 13:41:38 +02:00
Micha Reiser
37fdece72f
[ty] Anchor all exclude patterns (#18685)
Co-authored-by: Andrew Gallant <andrew@astral.sh>
2025-06-18 08:57:36 +00:00
Dhruv Manilawala
8184dae287
Include changelog reference for other major versions (#18745)
Add references to changelog files for other major versions in the main
CHANGELOG.md file.


[Rendered](https://github.com/astral-sh/ruff/blob/dhruv/other-changelog/CHANGELOG.md)
2025-06-18 07:05:43 +00:00
Matthias Hörtenhuber
a2cd6df429
Use updated pre-commit id (#18718)
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## Summary

Update pre-commit hook id according to
https://github.com/astral-sh/ruff-pre-commit/pull/124
2025-06-17 14:12:11 -04:00
Brent Westbrook
9220addf52
Split the changelog into separate files (#18725)
Summary
--

During the release today, I noticed that the changelog is finally too
long to
render at all on GitHub. This PR follows the same splitting procedure as
in
uv (astral-sh/uv#11510, astral-sh/uv#12099): first splitting the file
into one
per minor version, and then reversing the contents of each file to start
with
the breaking release (`changelogs/0.11.x.md` starts with 0.11.0 instead
of
0.11.13 as in the old changelog).

For the second part, I used
[`reverse-changelog.py`](https://github.com/astral-sh/uv/blob/main/scripts/reverse-changelog.py)
from the uv repo, so hopefully everything is correct. I spot-checked
0.7.0 at least.
2025-06-17 13:27:36 -04:00
Alperen Keleş
932f941d15
[ty] fix binary expression inference between boolean literals and bool instances (#18663) 2025-06-17 18:02:40 +01:00
Brent Westbrook
87f0feb21a
Bump 0.12.0 (#18724)
- [x] Updated changelog
- [x] Updated breaking changes
2025-06-17 11:05:59 -04:00
Alex Waygood
685eac10e5
Revert "[ty] Offer "Did you mean...?" suggestions for unresolved from imports and unresolved attributes (#18705)" (#18721) 2025-06-17 15:48:09 +01:00
Dylan
a93992fa30 [flake8-return] Stabilize only add return None at the end when fixing implicit-return (RET503) (#18516)
This involved slightly more code changes than usual for a stabilization
- so maybe worth double-checking the logic!

I did verify by hand that the new stable behavior on the test fixture
matches the old preview behavior, even after the internal refactor.
2025-06-17 09:58:12 -04:00
Brent Westbrook
50f84808bc [pyupgrade] Stabilize non-pep695-generic-function (UP047) (#18524)
## Summary
- Stabilizes UP047 (non-pep695-generic-function) rule by changing it
from Preview to Stable

## Test plan
-  Rule is already tested in main test function, no migration needed
-  `make check` passes
-  `make test` passes

## Rule Documentation
- [Test
file](https://github.com/astral-sh/ruff/blob/main/crates/ruff_linter/src/rules/pyupgrade/mod.rs#L111)
- [Rule
documentation](https://docs.astral.sh/ruff/rules/non-pep695-generic-function/)
2025-06-17 09:58:12 -04:00
Brent Westbrook
6754e94abc [pyupgrade] Stabilize non-pep695-generic-class (UP046) (#18519)
## Summary
- Stabilizes UP046 (non-pep695-generic-class) rule by changing it from
Preview to Stable

## Test plan
-  Rule is already tested in main test function, no migration needed
-  `make check` passes
-  `make test` passes

## Rule Documentation
- [Test
file](https://github.com/astral-sh/ruff/blob/main/crates/ruff_linter/src/rules/pyupgrade/mod.rs#L109-L110)
- [Rule
documentation](https://docs.astral.sh/ruff/rules/non-pep695-generic-class/)
2025-06-17 09:58:12 -04:00
Brent Westbrook
33c8c7569d [pandas-vet] Deprecate pandas-df-variable-name (PD901) (#18618)
Summary
--

Deprecates PD901 as part of #7710. I don't feel particularly strongly
about this one, though I have certainly used `df` as a dataframe name in
the past, just going through the open issues in the 0.12 milestone.

Test Plan
--

N/a
2025-06-17 09:58:12 -04:00
Brent Westbrook
34dc8e0531 [flake8-bandit] Remove suspicious-xmle-tree-usage (S320) (#18617)
Summary
--

Closes #13707. The rule was deprecated in 0.10 (#16680) and slated for
removal in either this or the next release.

Test Plan
--

N/a
2025-06-17 09:58:12 -04:00
Dylan
b01195b166 Stabilize dataclass-enum (RUF049) (#18570)
Co-authored-by: Brent Westbrook <brentrwestbrook@gmail.com>
2025-06-17 09:58:12 -04:00
Dylan
ce176b1acf Stabilize unnecessary-dict-index-lookup (PLR1733) (#18571)
Co-authored-by: Brent Westbrook <brentrwestbrook@gmail.com>
2025-06-17 09:58:12 -04:00
Micha Reiser
7072cf69b4 Remove rust-toolchain.toml from sdist (#17925)
Closes https://github.com/astral-sh/ruff/issues/17909
2025-06-17 09:58:12 -04:00
Brent Westbrook
72c8dc006f Stabilize starmap-zip (RUF058) (#18525)
## Summary
- Stabilizes RUF058 (starmap-zip) rule by changing it from Preview to
Stable
- Migrates test cases from preview_rules to main rules function 
- Updates snapshots accordingly and removes old preview snapshots

## Test plan
-  Migrated tests from preview to main test function
-  `make check` passes
-  `make test` passes  
-  `make citest` passes (no leftover snapshots)

## Rule Documentation
- [Test
file](https://github.com/astral-sh/ruff/blob/main/crates/ruff_linter/src/rules/ruff/mod.rs#L103-L104)
- [Rule documentation](https://docs.astral.sh/ruff/rules/starmap-zip/)
2025-06-17 09:58:12 -04:00
Brent Westbrook
ad9ae4e2b6 [flake8-logging] Stabilize exc-info-outside-except-handler (LOG014) (#18517)
## Summary
- Stabilizes LOG014 (exc-info-outside-except-handler) rule by changing
it from Preview to Stable

## Test plan
-  Rule is already tested in main test function, no migration needed
-  `make check` passes
-  `make test` passes

## Rule Documentation
- [Test
file](https://github.com/astral-sh/ruff/blob/main/crates/ruff_linter/src/rules/flake8_logging/mod.rs#L22-L23)
- [Rule
documentation](https://docs.astral.sh/ruff/rules/exc-info-outside-except-handler/)
2025-06-17 09:58:12 -04:00
Dylan
de4fc5b171 [pyupgrade] Stabilize non-pep604-annotation-optional (UP045) and preview behavior for non-pep604-annotation-union (UP007) (#18505) 2025-06-17 09:58:12 -04:00
Dylan
56f2aaaebc Stabilize pytest-warns-too-broad (PT030) (#18568) 2025-06-17 09:58:12 -04:00
Dylan
ebd2a27559 Stabilize for-loop-writes (FURB122) (#18565) 2025-06-17 09:58:12 -04:00
Dylan
1278e3442a Stabilize pytest-warns-with-multiple-statements (PT031) (#18569) 2025-06-17 09:58:12 -04:00
Dylan
7efbf469dd Stabilize pytest-parameter-with-default-argument (PT028) (#18566) 2025-06-17 09:58:12 -04:00
Dylan
2a1fed9327 Stabilize nan-comparison (PLW0177) (#18559) 2025-06-17 09:58:12 -04:00
Dylan
7de8a0b429 Stabilize check-and-remove-from-set (FURB132) (#18560) 2025-06-17 09:58:12 -04:00
Dylan
0a1c6cb70b Stabilize unnecessary-round (RUF057) (#18563) 2025-06-17 09:58:12 -04:00
Dylan
2dafc5a8bd Stabilize eq-without-hash (PLW1641) (#18561) 2025-06-17 09:58:12 -04:00
Dylan
72a4c3ed83 Stabilize int-on-sliced-str (FURB166) (#18558) 2025-06-17 09:58:12 -04:00
Dylan
e559e21e93 [pylint] Stabilize import-outside-top-level (PLC0415) (#18554) 2025-06-17 09:58:12 -04:00
Dylan
c948be495a [ruff] Stabilize invalid-formatter-suppression-comment (RUF028) (#18555) 2025-06-17 09:58:12 -04:00