## Summary
This PR updates the `red_knot` CLI to make the subcommand optional.
## Test Plan
Run the following commands:
* `cargo run --bin red_knot --
--current-directory=~/playground/ruff/type_inference` (no subcommand
requirement)
* `cargo run --bin red_knot -- server` (should start the server)
<!--
Thank you for contributing to Ruff! To help us out with reviewing,
please consider the following:
- Does this pull request include a summary of the change? (See below.)
- Does this pull request include a descriptive title?
- Does this pull request include references to any relevant issues?
-->
## Summary
Resolves#12636
Consider docstrings which begin with the word "Returns" as having
satisfactorily documented they're returns. For example
```python
def f():
"""Returns 1."""
return 1
```
is valid.
## Test Plan
Added example to test fixture.
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
## Summary
Removes set comprehension as a violation for `sum` when checking `C419`,
because set comprehension may de-duplicate entries in a generator,
thereby modifying the value of the sum.
Closes#12690.
## Summary
Running `mkdocs server -f mkdocs.insiders.yml` gave warnings about these
broken links.
## Test plan
I built the docs locally and verified that the updated links work
properly.
## Summary
Make it a violation of `C409` to call `tuple` with a list or set
comprehension, and
implement the (unsafe) fix of calling the `tuple` with the underlying
generator instead.
Closes#12648.
## Test Plan
Test fixture updated, cargo test, docs checked for updated description.
## Summary
Adds autofix for `RUF007`
## Test Plan
`cargo test`, however I get errors for `test resolver::tests::symlink
... FAILED` which seems to not be my fault
Since `ruff-lsp` has been (semi-)deprecated for sometime, it wouldn't
make sense to mention it in the most prominent sections of the `README`.
Instead, they should point to the new <i>[Editor
Integrations](https://docs.astral.sh/ruff/editors/)</i> documentation
page.
## Summary
Fixes#12630.
DOC501 and DOC502 now understand functions with constructs like this to
be explicitly raising `TypeError` (which should be documented in a
function's docstring):
```py
try:
foo():
except TypeError:
...
raise
```
I made an exception for `Exception` and `BaseException`, however.
Constructs like this are reasonably common, and I don't think anybody
would say that it's worth putting in the docstring that it raises "some
kind of generic exception":
```py
try:
foo()
except BaseException:
do_some_logging()
raise
```
## Test Plan
`cargo test -p ruff_linter --lib`
## Summary
Please see
https://github.com/astral-sh/ruff/pull/12605#discussion_r1699957443 for
a description of the issue.
They way I fixed it is to get the *last* timeout item in the `with`, and
if it's an `async with` and there are items after it, then don't trigger
the lint.
## Test Plan
Updated the fixture with some more cases.
Changes the red-knot benchmark to run on the stdlib "tomllib" library
(which is self-contained, four files, uses type annotations) instead of
on very small bits of handwritten code.
Also remove the `without_parse` benchmark: now that we are running on
real code that uses typeshed, we'd either have to pre-parse all of
typeshed (slow) or find some way to determine which typeshed modules
will be used by the benchmark (not feasible with reasonable complexity.)
## Test Plan
`cargo bench -p ruff_benchmark --bench red_knot`
