[charliermarsh]

Summary

This PR turns off RUF100 for files that contain syntax errors. If a file contains a syntax error, then we're unable to run all rules over it, and so enforcing the validity of noqa directives becomes an invalid operation.

Closes: #4849.

Test Plan

Copied over:

def function(*):
    """Veeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeery long."""  # noqa: W505

Ran: cargo run -p ruff_cli -- check foo.py -n --select E,W,RUF:

foo.py:2:89: E501 Line too long (110 > 88 characters)
foo.py:2:99: RUF100 [*] Unused `noqa` directive (unused: `W505`)
Found 2 errors.
[*] 1 potentially fixable with the --fix option

[github-actions]

PR Check Results

Ecosystem

✅ ecosystem check detected no changes.

Benchmark

Linux

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.00     13.8±0.11ms     2.9 MB/sec    1.00     13.8±0.06ms     2.9 MB/sec
linter/all-rules/numpy/ctypeslib.py        1.00      3.3±0.01ms     5.0 MB/sec    1.00      3.3±0.01ms     5.0 MB/sec
linter/all-rules/numpy/globals.py          1.00    412.6±0.29µs     7.2 MB/sec    1.00    411.8±0.95µs     7.2 MB/sec
linter/all-rules/pydantic/types.py         1.00      5.8±0.02ms     4.4 MB/sec    1.02      5.9±0.02ms     4.3 MB/sec
linter/default-rules/large/dataset.py      1.00      6.7±0.02ms     6.1 MB/sec    1.01      6.8±0.02ms     6.0 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.00   1448.9±7.88µs    11.5 MB/sec    1.01   1456.8±3.21µs    11.4 MB/sec
linter/default-rules/numpy/globals.py      1.00    161.8±0.28µs    18.2 MB/sec    1.00    161.3±0.18µs    18.3 MB/sec
linter/default-rules/pydantic/types.py     1.00      3.0±0.00ms     8.5 MB/sec    1.01      3.0±0.00ms     8.4 MB/sec
parser/large/dataset.py                    1.00      5.2±0.00ms     7.8 MB/sec    1.00      5.2±0.01ms     7.8 MB/sec
parser/numpy/ctypeslib.py                  1.00   1025.0±0.42µs    16.2 MB/sec    1.00   1027.5±0.44µs    16.2 MB/sec
parser/numpy/globals.py                    1.00    106.9±0.57µs    27.6 MB/sec    1.00    106.7±0.20µs    27.7 MB/sec
parser/pydantic/types.py                   1.00      2.3±0.00ms    11.3 MB/sec    1.00      2.2±0.01ms    11.3 MB/sec

Windows

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.01     23.1±0.89ms  1800.3 KB/sec    1.00     23.0±0.78ms  1811.7 KB/sec
linter/all-rules/numpy/ctypeslib.py        1.00      5.6±0.21ms     3.0 MB/sec    1.04      5.8±0.27ms     2.9 MB/sec
linter/all-rules/numpy/globals.py          1.00   633.7±24.62µs     4.7 MB/sec    1.05   668.3±48.76µs     4.4 MB/sec
linter/all-rules/pydantic/types.py         1.00      9.5±0.34ms     2.7 MB/sec    1.03      9.7±0.40ms     2.6 MB/sec
linter/default-rules/large/dataset.py      1.01     11.3±0.41ms     3.6 MB/sec    1.00     11.2±0.40ms     3.6 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.00      2.3±0.10ms     7.2 MB/sec    1.00      2.3±0.07ms     7.2 MB/sec
linter/default-rules/numpy/globals.py      1.00   262.3±28.27µs    11.2 MB/sec    1.00   263.4±20.21µs    11.2 MB/sec
linter/default-rules/pydantic/types.py     1.00      4.9±0.22ms     5.2 MB/sec    1.01      5.0±0.24ms     5.1 MB/sec
parser/large/dataset.py                    1.00      8.6±0.31ms     4.8 MB/sec    1.02      8.8±0.43ms     4.6 MB/sec
parser/numpy/ctypeslib.py                  1.01  1623.4±89.06µs    10.3 MB/sec    1.00  1599.9±85.11µs    10.4 MB/sec
parser/numpy/globals.py                    1.00    163.9±9.21µs    18.0 MB/sec    1.00    164.0±9.42µs    18.0 MB/sec
parser/pydantic/types.py                   1.00      3.7±0.32ms     6.9 MB/sec    1.00      3.7±0.19ms     6.9 MB/sec