Commit Graph

11743 Commits

Author SHA1 Message Date
David Peter 907047bf4b
[red-knot] Add tests for member lookup on union types (#14296)
## Summary

- Write tests for member lookups on union types
- Remove TODO comment

part of: #14022

## Test Plan

New MD tests
2024-11-12 14:11:55 +01:00
InSync 13a1483f1e
[`flake8-pyi`] Add "replace with `Self`" fix (`PYI019`) (#14238)
Co-authored-by: Micha Reiser <micha@reiser.io>
2024-11-12 11:13:15 +00:00
InSync be69f61b3e
[`flake8-simplify`] Infer "unknown" truthiness for literal iterables whose items are all unpacks (`SIM222`) (#14263)
## Summary

Resolves #14237.

## Test Plan

`cargo nextest run` and `cargo insta test`.

---------

Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
2024-11-11 15:23:34 -05:00
David Peter f1f3bd1cd3
[red-knot] Review remaining 'possibly unbound' call sites (#14284)
## Summary

- Emit diagnostics when looking up (possibly) unbound attributes
- More explicit test assertions for unbound symbols
- Review remaining call sites of `Symbol::ignore_possibly_unbound`. Most
of them are something like `builtins_symbol(self.db,
"Ellipsis").ignore_possibly_unbound().unwrap_or(Type::Unknown)` which
look okay to me, unless we want to emit additional diagnostics. There is
one additional case in enum literal handling, which has a TODO comment
anyway.

part of #14022

## Test Plan

New MD tests for (possibly) unbound attributes.
2024-11-11 20:48:49 +01:00
David Peter 3bef23669f
[red-knot] Diagnostic for possibly unbound imports (#14281)
## Summary

This adds a new diagnostic when possibly unbound symbols are imported.
The `TODO` comment had a question mark, do I'm not sure if this is
really something that we want.

This does not touch the un*declared* case, yet.

relates to: #14022

## Test Plan

Updated already existing tests with new diagnostics
2024-11-11 20:26:01 +01:00
David Salvisberg f82ee8ea59
[flake8-markupsafe] Adds Implementation for MS001 via RUF035 (#14224)
Co-authored-by: Micha Reiser <micha@reiser.io>
2024-11-11 18:30:03 +00:00
David Peter b8a65182dd
[red-knot] Symbol API improvements, part 2 (#14276)
## Summary

Apart from one small functional change, this is mostly a refactoring of
the `Symbol` API:

- Rename `as_type` to the more explicit `ignore_possibly_unbound`, no
functional change
- Remove `unwrap_or_unknown` in favor of the more explicit
`.ignore_possibly_unbound().unwrap_or(Type::Unknown)`, no functional
change
- Consistently call it "possibly unbound" (not "may be unbound")
- Rename `replace_unbound_with` to `or_fall_back_to` and properly handle
boundness of the fall back. This is the only functional change (did not
have any impact on existing tests).

relates to: #14022

## Test Plan

New unit tests for `Symbol::or_fall_back_to`

---------

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2024-11-11 15:24:27 +01:00
Alex Waygood fc15d8a3bd
[red-knot] Infer `Literal` types from comparisons with `sys.version_info` (#14244) 2024-11-11 13:58:16 +00:00
Simon Brugman b3b5c19105
Minor refactoring of some flake-pyi rules (#14275)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2024-11-11 13:10:48 +00:00
Simon Brugman f8aae9b1d6
[`flake8-pyi`] Mark fix as unsafe when type annotation contains comments for `duplicate-literal-member` (`PYI062`) (#14268) 2024-11-11 12:48:14 +00:00
Alex Waygood 9180635171
[red-knot] Cleanup some `KnownClass` APIs (#14269) 2024-11-11 11:54:42 +00:00
Alex Waygood 3ef4b3bf32
[red-knot] Shorten the paths for some mdtest files (#14267) 2024-11-11 11:34:33 +00:00
w0nder1ng 5a3886c8b5
[`perflint`] implement quick-fix for `manual-list-comprehension` (`PERF401`) (#13919)
Co-authored-by: Micha Reiser <micha@reiser.io>
2024-11-11 11:17:02 +00:00
Alex Waygood 813ec23ecd
[red-knot] Improve mdtest output (#14213) 2024-11-11 11:03:41 +00:00
Dhruv Manilawala 13883414af
Add "Notebook behavior" section for `F704`, `PLE1142` (#14266)
## Summary

Move the relevant contents into "Notebook behavior" section similar to
other rules.
2024-11-11 10:54:28 +00:00
Simon Brugman 84d4f114ef
Use bitshift consistently for bitflag definitions (#14265) 2024-11-11 10:20:17 +00:00
renovate[bot] 1c586b29e2
Update dependency mkdocs-redirects to v1.2.2 (#14252)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 10:11:22 +00:00
renovate[bot] d76a8518c2
Update dependency uuid to v11.0.3 (#14254)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 10:11:12 +00:00
renovate[bot] 5f0ee2670a
Update cloudflare/wrangler-action action to v3.12.1 (#14261)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 09:56:12 +00:00
renovate[bot] f8ca6c3316
Update NPM Development dependencies (#14259)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 09:55:43 +00:00
renovate[bot] ba7b023f26
Update Rust crate tempfile to v3.14.0 (#14260)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 09:48:51 +00:00
renovate[bot] e947d163b2
Update Rust crate thiserror to v2 (#14262)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Micha Reiser <micha@reiser.io>
2024-11-11 09:46:09 +00:00
renovate[bot] 1cf4d2ff69
Update dependency ruff to v0.7.3 (#14253)
This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [ruff](https://docs.astral.sh/ruff)
([source](https://redirect.github.com/astral-sh/ruff),
[changelog](https://redirect.github.com/astral-sh/ruff/blob/main/CHANGELOG.md))
| `==0.7.2` -> `==0.7.3` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/ruff/0.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/ruff/0.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/ruff/0.7.2/0.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/ruff/0.7.2/0.7.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>astral-sh/ruff (ruff)</summary>

###
[`v0.7.3`](https://redirect.github.com/astral-sh/ruff/blob/HEAD/CHANGELOG.md#073)

[Compare
Source](https://redirect.github.com/astral-sh/ruff/compare/0.7.2...0.7.3)

##### Preview features

- Formatter: Disallow single-line implicit concatenated strings
([#&#8203;13928](https://redirect.github.com/astral-sh/ruff/pull/13928))
- \[`flake8-pyi`] Include all Python file types for `PYI006` and
`PYI066`
([#&#8203;14059](https://redirect.github.com/astral-sh/ruff/pull/14059))
- \[`flake8-simplify`] Implement `split-of-static-string` (`SIM905`)
([#&#8203;14008](https://redirect.github.com/astral-sh/ruff/pull/14008))
- \[`refurb`] Implement `subclass-builtin` (`FURB189`)
([#&#8203;14105](https://redirect.github.com/astral-sh/ruff/pull/14105))
- \[`ruff`] Improve diagnostic messages and docs (`RUF031`, `RUF032`,
`RUF034`)
([#&#8203;14068](https://redirect.github.com/astral-sh/ruff/pull/14068))

##### Rule changes

- Detect items that hash to same value in duplicate sets (`B033`,
`PLC0208`)
([#&#8203;14064](https://redirect.github.com/astral-sh/ruff/pull/14064))
- \[`eradicate`] Better detection of IntelliJ language injection
comments (`ERA001`)
([#&#8203;14094](https://redirect.github.com/astral-sh/ruff/pull/14094))
- \[`flake8-pyi`] Add autofix for `docstring-in-stub` (`PYI021`)
([#&#8203;14150](https://redirect.github.com/astral-sh/ruff/pull/14150))
- \[`flake8-pyi`] Update `duplicate-literal-member` (`PYI062`) to alawys
provide an autofix
([#&#8203;14188](https://redirect.github.com/astral-sh/ruff/pull/14188))
- \[`pyflakes`] Detect items that hash to same value in duplicate
dictionaries (`F601`)
([#&#8203;14065](https://redirect.github.com/astral-sh/ruff/pull/14065))
- \[`ruff`] Fix false positive for decorators (`RUF028`)
([#&#8203;14061](https://redirect.github.com/astral-sh/ruff/pull/14061))

##### Bug fixes

- Avoid parsing joint rule codes as distinct codes in `# noqa`
([#&#8203;12809](https://redirect.github.com/astral-sh/ruff/pull/12809))
- \[`eradicate`] ignore `# language=` in commented-out-code rule
(ERA001)
([#&#8203;14069](https://redirect.github.com/astral-sh/ruff/pull/14069))
- \[`flake8-bugbear`] - do not run `mutable-argument-default` on stubs
(`B006`)
([#&#8203;14058](https://redirect.github.com/astral-sh/ruff/pull/14058))
- \[`flake8-builtins`] Skip lambda expressions in
`builtin-argument-shadowing (A002)`
([#&#8203;14144](https://redirect.github.com/astral-sh/ruff/pull/14144))
- \[`flake8-comprehension`] Also remove trailing comma while fixing
`C409` and `C419`
([#&#8203;14097](https://redirect.github.com/astral-sh/ruff/pull/14097))
- \[`flake8-simplify`] Allow `open` without context manager in `return`
statement (`SIM115`)
([#&#8203;14066](https://redirect.github.com/astral-sh/ruff/pull/14066))
- \[`pylint`] Respect hash-equivalent literals in `iteration-over-set`
(`PLC0208`)
([#&#8203;14063](https://redirect.github.com/astral-sh/ruff/pull/14063))
- \[`pylint`] Update known dunder methods for Python 3.13 (`PLW3201`)
([#&#8203;14146](https://redirect.github.com/astral-sh/ruff/pull/14146))
- \[`pyupgrade`] - ignore kwarg unpacking for `UP044`
([#&#8203;14053](https://redirect.github.com/astral-sh/ruff/pull/14053))
- \[`refurb`] Parse more exotic decimal strings in
`verbose-decimal-constructor` (`FURB157`)
([#&#8203;14098](https://redirect.github.com/astral-sh/ruff/pull/14098))

##### Documentation

- Add links to missing related options within rule documentations
([#&#8203;13971](https://redirect.github.com/astral-sh/ruff/pull/13971))
- Add rule short code to mkdocs tags to allow searching via rule codes
([#&#8203;14040](https://redirect.github.com/astral-sh/ruff/pull/14040))

</details>

---

### Configuration

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 08:17:22 +00:00
renovate[bot] 2308522f38
Update pre-commit dependencies (#14256)
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[astral-sh/ruff-pre-commit](https://redirect.github.com/astral-sh/ruff-pre-commit)
| repository | patch | `v0.7.2` -> `v0.7.3` |
| [crate-ci/typos](https://redirect.github.com/crate-ci/typos) |
repository | patch | `v1.27.0` -> `v1.27.3` |

Note: The `pre-commit` manager in Renovate is not supported by the
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there, instead [create a Discussion in the Renovate
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if you have any questions.

---

### Release Notes

<details>
<summary>astral-sh/ruff-pre-commit (astral-sh/ruff-pre-commit)</summary>

###
[`v0.7.3`](https://redirect.github.com/astral-sh/ruff-pre-commit/releases/tag/v0.7.3)

[Compare
Source](https://redirect.github.com/astral-sh/ruff-pre-commit/compare/v0.7.2...v0.7.3)

See: https://github.com/astral-sh/ruff/releases/tag/0.7.3

</details>

<details>
<summary>crate-ci/typos (crate-ci/typos)</summary>

###
[`v1.27.3`](https://redirect.github.com/crate-ci/typos/releases/tag/v1.27.3)

[Compare
Source](https://redirect.github.com/crate-ci/typos/compare/v1.27.2...v1.27.3)

#### \[1.27.3] - 2024-11-08

##### Fixes

-   Don't correct `alloced`
- Don't correct `registor`, a more domain specific variant of `register`

###
[`v1.27.2`](https://redirect.github.com/crate-ci/typos/releases/tag/v1.27.2)

[Compare
Source](https://redirect.github.com/crate-ci/typos/compare/v1.27.1...v1.27.2)

#### \[1.27.2] - 2024-11-06

##### Fixes

-   Correct `fand`

###
[`v1.27.1`](https://redirect.github.com/crate-ci/typos/releases/tag/v1.27.1)

[Compare
Source](https://redirect.github.com/crate-ci/typos/compare/v1.27.0...v1.27.1)

#### \[1.27.1] - 2024-11-06

##### Fixes

-   Correct `alingment` as `alignment`, rather than `alinement`

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-11-11 08:17:07 +00:00
David Peter 438f3d967b
[red-knot] is_disjoint_from: tests for function/module literals (#14264)
## Summary

Add unit tests for `is_disjoint_from` for function and module literals
as a follow-up to #14210.

Ref: https://github.com/astral-sh/ruff/pull/14210/files#r1835069885
2024-11-11 09:14:26 +01:00
Charlie Marsh 5bf4759cff
Detect permutations in redundant open modes (#14255)
## Summary

Closes https://github.com/astral-sh/ruff/issues/14235.
2024-11-10 22:48:30 -05:00
renovate[bot] 2e9e96338e
Update Rust crate url to v2.5.3 (#14251) 2024-11-10 19:47:14 -05:00
renovate[bot] 5fa7ace1f5
Update Rust crate matchit to v0.8.5 (#14250) 2024-11-10 19:47:09 -05:00
renovate[bot] 704868ca83
Update Rust crate libc to v0.2.162 (#14249) 2024-11-10 19:47:02 -05:00
renovate[bot] dc71c8a484
Update Rust crate hashbrown to v0.15.1 (#14247) 2024-11-10 19:46:55 -05:00
renovate[bot] 2499297392
Update Rust crate is-macro to v0.3.7 (#14248) 2024-11-10 19:46:48 -05:00
renovate[bot] 7b9189bb2c
Update Rust crate anyhow to v1.0.93 (#14246) 2024-11-10 19:46:40 -05:00
Harutaka Kawamura d4cf61d98b
Implement `shallow-copy-environ / W1507` (#14241)
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please consider the following:

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## Summary

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

Related to #970. Implement [`shallow-copy-environ /
W1507`](https://pylint.readthedocs.io/en/stable/user_guide/messages/warning/shallow-copy-environ.html).

## Test Plan

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

Unit test

---------

Co-authored-by: Simon Brugman <sbrugman@users.noreply.github.com>
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
2024-11-10 22:58:02 +00:00
Randolf Scholz 5d91ba0b10
FBT001: exclude boolean operators (#14203)
Fixes #14202

## Summary

Exclude rule FBT001 for boolean operators.

## Test Plan

Updated existing `FBT.py` test.
2024-11-10 22:40:37 +00:00
Carl Meyer a7e9f0c4b9
[red-knot] follow-ups to typevar types (#14232) 2024-11-09 20:18:32 -08:00
Charlie Marsh c7d48e10e6
Detect empty implicit namespace packages (#14236)
## Summary

The implicit namespace package rule currently fails to detect cases like
the following:

```text
foo/
├── __init__.py
└── bar/
    └── baz/
        └── __init__.py
```

The problem is that we detect a root at `foo`, and then an independent
root at `baz`. We _would_ detect that `bar` is an implicit namespace
package, but it doesn't contain any files! So we never check it, and
have no place to raise the diagnostic.

This PR adds detection for these kinds of nested packages, and augments
the `INP` rule to flag the `__init__.py` file above with a specialized
message. As a side effect, I've introduced a dedicated `PackageRoot`
struct which we can pass around in lieu of Yet Another `Path`.

For now, I'm only enabling this in preview (and the approach doesn't
affect any other rules). It's a bug fix, but it may end up expanding the
rule.

Closes https://github.com/astral-sh/ruff/issues/13519.
2024-11-09 22:03:34 -05:00
Charlie Marsh 94dee2a36d
Avoid applying PEP 646 rewrites in invalid contexts (#14234)
## Summary

Closes https://github.com/astral-sh/ruff/issues/14231.
2024-11-09 15:47:28 -05:00
Charlie Marsh 555a5c9319
[`refurb`] Avoid triggering `hardcoded-string-charset` for reordered sets (#14233)
## Summary

It's only safe to enforce the `x in "1234567890"` case if `x` is exactly
one character, since the set on the right has been reordered as compared
to `string.digits`. We can't know if `x` is exactly one character unless
it's a literal. And if it's a literal, well, it's kind of silly code in
the first place?

Closes https://github.com/astral-sh/ruff/issues/13802.
2024-11-09 15:31:26 -05:00
Charlie Marsh 1279c20ee1
Avoid using `typing.Self` in stub files pre-Python 3.11 (#14230)
## Summary

See:
https://github.com/astral-sh/ruff/pull/14217#discussion_r1835340869.

This means we're recommending `typing_extensions` in non-stubs pre-3.11,
which may not be a valid project dependency, but that's a separate issue
(https://github.com/astral-sh/ruff/issues/9761).
2024-11-09 13:17:36 -05:00
Charlie Marsh ce3af27f59
Avoid treating lowercase letters as `# noqa` codes (#14229)
## Summary

An oversight from the original implementation.

Closes https://github.com/astral-sh/ruff/issues/14228.
2024-11-09 12:49:35 -05:00
Harutaka Kawamura 71da1d6df5
Fix `await-outside-async` to allow `await` at the top-level scope of a notebook (#14225)
## Summary

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

Fix `await-outside-async` to allow `await` at the top-level scope of a
notebook.

```python
# foo.ipynb

await asyncio.sleep(1)  # should be allowed
```

## Test Plan

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

A unit test
2024-11-09 12:44:48 -05:00
Alex Waygood e598240f04
[red-knot] More `Type` constructors (#14227) 2024-11-09 16:57:11 +00:00
InSync c9b84e2a85
[`ruff`] Do not report when `Optional` has no type arguments (`RUF013`) (#14181)
## Summary

Resolves #13833.

## Test Plan

`cargo nextest run` and `cargo insta test`.

---------

Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
2024-11-09 08:48:56 -05:00
Alex Waygood d3f1c8e536
[red-knot] Add `Type` constructors for `Instance`, `ClassLiteral` and `SubclassOf` variants (#14215)
## Summary

Reduces some repetetiveness and verbosity at callsites. Addresses
@carljm's review comments at
https://github.com/astral-sh/ruff/pull/14155/files#r1833252458

## Test Plan

`cargo test -p red_knot_python_semantic`
2024-11-09 09:10:00 +00:00
InSync eea6b31980
[`flake8-pyi`] Add "replace with `Self`" fix (`PYI034`) (#14217)
## Summary

Resolves #14184.

## Test Plan

`cargo nextest run` and `cargo insta test`.
2024-11-09 02:11:38 +00:00
Dylan b8dc780bdc
[`refurb`] Further special cases added to `verbose-decimal-constructor (FURB157)` (#14216)
This PR accounts for further subtleties in `Decimal` parsing:

- Strings which are empty modulo underscores and surrounding whitespace
are skipped
- `Decimal("-0")` is skipped
- `Decimal("{integer literal that is longer than 640 digits}")` are
skipped (see linked issue for explanation)

NB: The snapshot did not need to be updated since the new test cases are
"Ok" instances and added below the diff.

Closes #14204
2024-11-08 21:08:22 -05:00
Charlie Marsh 93fdf7ed36
Fix miscellaneous issues in `await-outside-async detection` (#14218)
## Summary

Closes https://github.com/astral-sh/ruff/issues/14167.
2024-11-08 21:07:13 -05:00
Michal Čihař b19f388249
[`refurb`] Use `UserString` instead of non-existent `UserStr` (#14209)
## Summary

The class name is UserString, not a UserStr, see
https://docs.python.org/3.9/library/collections.html#collections.UserString
2024-11-08 20:54:18 -05:00
Alex Waygood de947deee7
[red-knot] Consolidate detection of cyclically defined classes (#14207) 2024-11-08 22:17:56 +00:00
Carl Meyer c0c4ae14ac
[red-knot] make KnownClass::is_singleton a const fn (#14211)
Follow-up from missed review comment on
https://github.com/astral-sh/ruff/pull/14182
2024-11-08 13:37:25 -08:00