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## Summary
Treat async generators as "await" in ASYNC100.
Fixes#13637
## Test Plan
Updated snapshot
## Summary
Resolves https://github.com/astral-sh/ruff/issues/9962 by allowing a
configuration setting `allowed-unused-imports`
TODO:
- [x] Figure out the correct name and place for the setting; currently,
I have added it top level.
- [x] The comparison is pretty naive. I tried using `glob::Pattern` but
couldn't get it to work in the configuration.
- [x] Add tests
- [x] Update documentations
## Test Plan
`cargo test`
Closes https://github.com/astral-sh/ruff/issues/13545
As described in the issue, we move comments before the inner `if`
statement to before the newly constructed `elif` statement (previously
`else`).
## Summary
fix#13602
Currently, `UP043` only applies to typing.Generator, but it should also
support collections.abc.Generator.
This update ensures `UP043` correctly handles both
`collections.abc.Generator` and `collections.abc.AsyncGenerator`
### UP043
> `UP043`
> Python 3.13 introduced the ability for type parameters to specify
default values. As such, the default type arguments for some types in
the standard library (e.g., Generator, AsyncGenerator) are now optional.
> Omitting type parameters that match the default values can make the
code more concise and easier to read.
```py
Generator[int, None, None] -> Generator[int]
```
Related to https://github.com/astral-sh/ruff/issues/13524
Doesn't offer a valid fix, opting to instead just not offer a fix at
all. If someone points me to a good way to handle parenthesis here I'm
down to try to fix the fix separately, but it looks quite hard.
Closes https://github.com/astral-sh/ruff/issues/13266
Avoids false negatives for shadowed bindings that aren't actually
references to the loop variable. There are some shadowed bindings we
need to support still, e.g., `del` requires the loop variable to exist.
## Summary
The `SequenceIndexVisitor` currently does not recurse into
subexpressions of subscripts when searching for subscript accesses that
would trigger this rule. That means that we don't currently detect
violations of the rule on snippets like this:
```py
data = {"a": 1, "b": 2}
column_names = ["a", "b"]
for index, column_name in enumerate(column_names):
_ = data[column_names[index]]
```
Fixes#13183
## Test Plan
`cargo test -p ruff_linter`
## Summary
Extends deletions for RUF100, deleting trailing text from noqa
directives, while preserving upcoming comments on the same line if any.
In cases where it deletes a comment up to another comment on the same
line, the whitespace between them is now shown to be in the autofix in
the diagnostic as well. Leading whitespace before the removed comment is
not, though.
Fixes#12251
## Test Plan
`cargo test`
