This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [rustc-hash](https://redirect.github.com/rust-lang/rustc-hash) |
workspace.dependencies | patch | `2.1.0` -> `2.1.1` |
---
> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
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---
### Release Notes
<details>
<summary>rust-lang/rustc-hash (rustc-hash)</summary>
###
[`v2.1.1`](https://redirect.github.com/rust-lang/rustc-hash/blob/HEAD/CHANGELOG.md#211)
[Compare
Source](https://redirect.github.com/rust-lang/rustc-hash/compare/v2.1.0...v2.1.1)
- Change the internal algorithm to better accomodate large hashmaps.
This mitigates a [regression with 2.0 in
rustc](https://redirect.github.com/rust-lang/rust/issues/135477).
See [PR#55](https://redirect.github.com/rust-lang/rustc-hash/pull/55)
for more details on the change (this PR was not merged).
This problem might be improved with changes to hashbrown in the future.
#### 2.1.0
- Implement `Clone` for `FxRandomState`
- Implement `Clone` for `FxSeededState`
- Use SPDX license expression in license field
#### 2.0.0
- Replace hash with faster and better finalized hash.
This replaces the previous "fxhash" algorithm originating in Firefox
with a custom hasher designed and implemented by Orson Peters
([`@orlp`](https://redirect.github.com/orlp)).
It was measured to have slightly better performance for rustc, has
better theoretical properties
and also includes a significantly better string hasher.
- Fix `no_std` builds
#### 1.2.0 (**YANKED**)
**Note: This version has been yanked due to issues with the `no_std`
feature!**
- Add a `FxBuildHasher` unit struct
- Improve documentation
- Add seed API for supplying custom seeds other than 0
- Add `FxRandomState` based on `rand` (behind the `rand` feature) for
random seeds
- Make many functions `const fn`
- Implement `Clone` for `FxHasher` struct
</details>
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## Summary
Adds a JSON schema generation step for Red Knot. This PR doesn't yet add
a publishing step because it's still a bit early for that
## Test plan
I tested the schema in Zed, VS Code and PyCharm:
* PyCharm: You have to manually add a schema mapping (settings JSON
Schema Mappings)
* Zed and VS code support the inline schema specification
```toml
#:schema /Users/micha/astral/ruff/knot.schema.json
[environment]
extra-paths = []
[rules]
call-possibly-unbound-method = "error"
unknown-rule = "error"
# duplicate-base = "error"
```
```json
{
"$schema": "file:///Users/micha/astral/ruff/knot.schema.json",
"environment": {
"python-version": "3.13",
"python-platform": "linux2"
},
"rules": {
"unknown-rule": "error"
}
}
```
https://github.com/user-attachments/assets/a18fcd96-7cbe-4110-985b-9f1935584411
The Schema overall works but all editors have their own quirks:
* PyCharm: Hovering a name always shows the section description instead
of the description of the specific setting. But it's the same for other
settings in `pyproject.toml` files 🤷
* VS Code (JSON): Using the generated schema in a JSON file gives
exactly the experience I want
* VS Code (TOML):
* Properties with multiple possible values are repeated during
auto-completion without giving any hint how they're different. 
* The property description mushes together the description of the
property and the value, which looks sort of ridiculous. 
* Autocompletion and documentation hovering works (except the
limitations mentioned above)
* Zed:
* Very similar to VS Code with the exception that it uses the
description attribute to distinguish settings with multiple possible
values 
I don't think there's much we can do here other than hope (or help)
editors improve their auto completion. The same short comings also apply
to ruff, so this isn't something new. For now, I think this is good
enough
## Summary
Allow for literate style in Markdown tests and merge multiple (unnamed)
code blocks into a single embedded file.
closes#15941
## Test Plan
- Interactively made sure that error-lines were reported correctly in
multi-snippet sections.
This ties together everything from the previous commits.
Some interesting bits here are how the snapshot is generated
(where we include relevant info to make it easier to review
the snapshots) and also a tweak to how inline assertions are
processed.
This commit also includes some example snapshots just to get
a sense of what they look like. Follow-up work should add
more of these I think.
## Summary
This is a follow-up to #15726, #15778, and #15794 to preserve the triple
quote and prefix flags in plain strings, bytestrings, and f-strings.
I also added a `StringLiteralFlags::without_triple_quotes` method to
avoid passing along triple quotes in rules like SIM905 where it might
not make sense, as discussed
[here](https://github.com/astral-sh/ruff/pull/15726#discussion_r1930532426).
## Test Plan
Existing tests, plus many new cases in the `generator::tests::quote`
test that should cover all combinations of quotes and prefixes, at least
for simple string bodies.
Closes#7799 when combined with #15694, #15726, #15778, and #15794.
---------
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [imara-diff](https://redirect.github.com/pascalkuthe/imara-diff) |
workspace.dependencies | patch | `0.1.7` -> `0.1.8` |
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<summary>pascalkuthe/imara-diff (imara-diff)</summary>
###
[`v0.1.8`](https://redirect.github.com/pascalkuthe/imara-diff/blob/HEAD/CHANGELOG.md#018---2025-2-1)
[Compare
Source](https://redirect.github.com/pascalkuthe/imara-diff/compare/v0.1.7...v0.1.8)
##### Changed
- update MSRV to 1.71
- drop ahash dependency in favour of hashbrowns default hasher
(foldhash)
##### Fixed
- incomplete documentation for sink and interner
</details>
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [serde_json](https://redirect.github.com/serde-rs/json) |
workspace.dependencies | patch | `1.0.137` -> `1.0.138` |
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<summary>serde-rs/json (serde_json)</summary>
###
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- Documentation improvements
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [syn](https://redirect.github.com/dtolnay/syn) |
workspace.dependencies | patch | `2.0.96` -> `2.0.98` |
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<summary>dtolnay/syn (syn)</summary>
###
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[Compare
Source](https://redirect.github.com/dtolnay/syn/compare/2.0.97...2.0.98)
- Allow lifetimes in function pointer return values in
`ParseStream::call` and `Punctuated` parsers
([#​1847](https://redirect.github.com/dtolnay/syn/issues/1847))
###
[`v2.0.97`](https://redirect.github.com/dtolnay/syn/releases/tag/2.0.97)
[Compare
Source](https://redirect.github.com/dtolnay/syn/compare/2.0.96...2.0.97)
- Documentation improvements
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [unicode-ident](https://redirect.github.com/dtolnay/unicode-ident) |
workspace.dependencies | patch | `1.0.15` -> `1.0.16` |
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[Compare
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- Update `rand` dev dependency to 0.9
([#​29](https://redirect.github.com/dtolnay/unicode-ident/issues/29))
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [tempfile](https://stebalien.com/projects/tempfile-rs/)
([source](https://redirect.github.com/Stebalien/tempfile)) |
workspace.dependencies | minor | `3.15.0` -> `3.16.0` |
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<summary>Stebalien/tempfile (tempfile)</summary>
###
[`v3.16.0`](https://redirect.github.com/Stebalien/tempfile/blob/HEAD/CHANGELOG.md#3160)
[Compare
Source](https://redirect.github.com/Stebalien/tempfile/compare/v3.15.0...v3.16.0)
- Update `getrandom` to `0.3.0` (thanks to
[@​paolobarbolini](https://redirect.github.com/paolobarbolini)).
- Allow `windows-sys` versions `0.59.x` in addition to `0.59.0` (thanks
[@​ErichDonGubler](https://redirect.github.com/ErichDonGubler)).
- Improved security documentation (thanks to
[@​n0toose](https://redirect.github.com/n0toose) for collaborating
with me on this).
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This change does a simple swap of the existing renderer for one that
uses our vendored copy of `annotate-snippets`. We don't change anything
about the diagnostic data model, but this alone already makes
diagnostics look a lot nicer!
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [notify](https://redirect.github.com/notify-rs/notify) |
workspace.dependencies | major | `7.0.0` -> `8.0.0` |
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<summary>notify-rs/notify (notify)</summary>
###
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[Compare
Source](https://redirect.github.com/notify-rs/notify/compare/notify-7.0.0...notify-8.0.0)
- CHANGE: update notify-types to version 2.0.0
- CHANGE: raise MSRV to 1.77 **breaking**
- FEATURE: add config option to disable following symbolic links
[#​635]
- FIX: unaligned access to FILE_NOTIFY_INFORMATION [#​647]
**breaking**
[#​635]: https://redirect.github.com/notify-rs/notify/pull/635
[#​647]: https://redirect.github.com/notify-rs/notify/pull/647
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## Summary
This PR adds support for configuring Red Knot in the `tool.knot` section
of the project's
`pyproject.toml` section. Options specified on the CLI precede the
options in the configuration file.
This PR only supports the `environment` and the `src.root` options for
now.
Other options will be added as separate PRs.
There are also a few concerns that I intentionally ignored as part of
this PR:
* Handling of relative paths: We need to anchor paths relative to the
current working directory (CLI), or the project (`pyproject.toml` or
`knot.toml`)
* Tracking the source of a value. Diagnostics would benefit from knowing
from which configuration a value comes so that we can point the user to
the right configuration file (or CLI) if the configuration is invalid.
* Schema generation and there's a lot more; see
https://github.com/astral-sh/ruff/issues/15491
This PR changes the default for first party codes: Our existing default
was to only add the project root. Now, Red Knot adds the project root
and `src` (if such a directory exists).
Theoretically, we'd have to add a file watcher event that changes the
first-party search paths if a user later creates a `src` directory. I
think this is pretty uncommon, which is why I ignored the complexity for
now but I can be persuaded to handle it if it's considered important.
Part of https://github.com/astral-sh/ruff/issues/15491
## Test Plan
Existing tests, new file watching test demonstrating that changing the
python version and platform is correctly reflected.
This is pretty much just moving to the new API and taking care to use
byte offsets. This is *almost* enough. The next commit will fix a bug
involving the handling of unprintable characters as a result of
switching to byte offsets.
This merely adds the crate to our repository. Some cosmetic changes are
made to make it work in our repo and follow our conventions, such as
changing the name to `ruff_annotate_snippets`. We retain the original
license information. We do drop some things, such as benchmarks, but
keep tests and examples.
