ruff/crates/ruff_python_formatter/resources
Charlie Marsh 422ff82f4a
Avoid extra parentheses in yield expressions (#7444)
## Summary

This is equivalent to https://github.com/astral-sh/ruff/pull/7424, but
for `yield` and `yield from` expressions. Specifically, we want to avoid
adding unnecessary extra parentheses for `yield expr` when `expr` itself
does not require parentheses.

## Test Plan

`cargo test`

No change in any of the similarity metrics.

Before:

| project | similarity index | total files | changed files |

|--------------|------------------:|------------------:|------------------:|
| cpython | 0.76083 | 1789 | 1632 |
| django | 0.99982 | 2760 | 37 |
| transformers | 0.99957 | 2587 | 399 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99983 | 3496 | 18 |
| warehouse | 0.99929 | 648 | 16 |
| zulip | 0.99962 | 1437 | 22 |

After:

| project | similarity index | total files | changed files |

|--------------|------------------:|------------------:|------------------:|
| cpython | 0.76083 | 1789 | 1632 |
| django | 0.99982 | 2760 | 37 |
| transformers | 0.99957 | 2587 | 399 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99983 | 3496 | 18 |
| warehouse | 0.99929 | 648 | 16 |
| zulip | 0.99962 | 1437 | 22 |
2023-09-16 14:46:56 -04:00
..
test/fixtures Avoid extra parentheses in yield expressions (#7444) 2023-09-16 14:46:56 -04:00