[pylint] Recode nan-comparison rule to W0177 (#10894)

## Summary

This was accidentally committed under `W0117`, but the actual Pylint
code is `W0177`:
https://pylint.readthedocs.io/en/latest/user_guide/checkers/features.html.

Closes https://github.com/astral-sh/ruff/issues/10791.

crates/ruff_linter/src/codes.rs

@@ -297,7 +297,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
         #[allow(deprecated)]
         (Pylint, "R6301") => (RuleGroup::Nursery, rules::pylint::rules::NoSelfUse),
         (Pylint, "W0108") => (RuleGroup::Preview, rules::pylint::rules::UnnecessaryLambda),
-        (Pylint, "W0117") => (RuleGroup::Preview, rules::pylint::rules::NanComparison),
+        (Pylint, "W0177") => (RuleGroup::Preview, rules::pylint::rules::NanComparison),
         (Pylint, "W0120") => (RuleGroup::Stable, rules::pylint::rules::UselessElseOnLoop),
         (Pylint, "W0127") => (RuleGroup::Stable, rules::pylint::rules::SelfAssigningVariable),
         (Pylint, "W0128") => (RuleGroup::Preview, rules::pylint::rules::RedeclaredAssignedName),

crates/ruff_linter/src/rule_redirects.rs

@@ -109,5 +109,7 @@ static REDIRECTS: Lazy<HashMap<&'static str, &'static str>> = Lazy::new(|| {
         // Test redirect by prefix
         #[cfg(feature = "test-rules")]
         ("RUF96", "RUF95"),
+        // See: https://github.com/astral-sh/ruff/issues/10791
+        ("PLW0117", "PLW0177"),
     ])
 });

crates/ruff_linter/src/rules/pylint/rules/nan_comparison.rs

@@ -47,7 +47,7 @@ impl Violation for NanComparison {
     }
 }
 
-/// PLW0117
+/// PLW0177
 pub(crate) fn nan_comparison(checker: &mut Checker, left: &Expr, comparators: &[Expr]) {
     for expr in std::iter::once(left).chain(comparators.iter()) {
         if let Some(qualified_name) = checker.semantic().resolve_qualified_name(expr) {

crates/ruff_linter/src/rules/pylint/snapshots/ruff_linter__rules__pylint__tests__PLW0117_nan_comparison.py.snap

@@ -1,82 +0,0 @@
----
-source: crates/ruff_linter/src/rules/pylint/mod.rs
----
-nan_comparison.py:11:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-10 | # PLW0117
-11 | if x == float("nan"):
-   |         ^^^^^^^^^^^^ PLW0117
-12 |     pass
-   |
-
-nan_comparison.py:15:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-14 | # PLW0117
-15 | if x == float("NaN"):
-   |         ^^^^^^^^^^^^ PLW0117
-16 |     pass
-   |
-
-nan_comparison.py:19:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-18 | # PLW0117
-19 | if x == float("NAN"):
-   |         ^^^^^^^^^^^^ PLW0117
-20 |     pass
-   |
-
-nan_comparison.py:23:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-22 | # PLW0117
-23 | if x == float("Nan"):
-   |         ^^^^^^^^^^^^ PLW0117
-24 |     pass
-   |
-
-nan_comparison.py:27:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-26 | # PLW0117
-27 | if x == math.nan:
-   |         ^^^^^^^^ PLW0117
-28 |     pass
-   |
-
-nan_comparison.py:31:9: PLW0117 Comparing against a NaN value; use `math.isnan` instead
-   |
-30 | # PLW0117
-31 | if x == bad_val:
-   |         ^^^^^^^ PLW0117
-32 |     pass
-   |
-
-nan_comparison.py:35:9: PLW0117 Comparing against a NaN value; use `np.isnan` instead
-   |
-34 | # PLW0117
-35 | if y == np.NaN:
-   |         ^^^^^^ PLW0117
-36 |     pass
-   |
-
-nan_comparison.py:39:9: PLW0117 Comparing against a NaN value; use `np.isnan` instead
-   |
-38 | # PLW0117
-39 | if y == np.NAN:
-   |         ^^^^^^ PLW0117
-40 |     pass
-   |
-
-nan_comparison.py:43:9: PLW0117 Comparing against a NaN value; use `np.isnan` instead
-   |
-42 | # PLW0117
-43 | if y == np.nan:
-   |         ^^^^^^ PLW0117
-44 |     pass
-   |
-
-nan_comparison.py:47:9: PLW0117 Comparing against a NaN value; use `np.isnan` instead
-   |
-46 | # PLW0117
-47 | if y == npy_nan:
-   |         ^^^^^^^ PLW0117
-48 |     pass
-   |

crates/ruff_linter/src/rules/pylint/snapshots/ruff_linter__rules__pylint__tests__PLW0177_nan_comparison.py.snap

@@ -0,0 +1,82 @@
+---
+source: crates/ruff_linter/src/rules/pylint/mod.rs
+---
+nan_comparison.py:11:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+10 | # PLW0117
+11 | if x == float("nan"):
+   |         ^^^^^^^^^^^^ PLW0177
+12 |     pass
+   |
+
+nan_comparison.py:15:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+14 | # PLW0117
+15 | if x == float("NaN"):
+   |         ^^^^^^^^^^^^ PLW0177
+16 |     pass
+   |
+
+nan_comparison.py:19:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+18 | # PLW0117
+19 | if x == float("NAN"):
+   |         ^^^^^^^^^^^^ PLW0177
+20 |     pass
+   |
+
+nan_comparison.py:23:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+22 | # PLW0117
+23 | if x == float("Nan"):
+   |         ^^^^^^^^^^^^ PLW0177
+24 |     pass
+   |
+
+nan_comparison.py:27:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+26 | # PLW0117
+27 | if x == math.nan:
+   |         ^^^^^^^^ PLW0177
+28 |     pass
+   |
+
+nan_comparison.py:31:9: PLW0177 Comparing against a NaN value; use `math.isnan` instead
+   |
+30 | # PLW0117
+31 | if x == bad_val:
+   |         ^^^^^^^ PLW0177
+32 |     pass
+   |
+
+nan_comparison.py:35:9: PLW0177 Comparing against a NaN value; use `np.isnan` instead
+   |
+34 | # PLW0117
+35 | if y == np.NaN:
+   |         ^^^^^^ PLW0177
+36 |     pass
+   |
+
+nan_comparison.py:39:9: PLW0177 Comparing against a NaN value; use `np.isnan` instead
+   |
+38 | # PLW0117
+39 | if y == np.NAN:
+   |         ^^^^^^ PLW0177
+40 |     pass
+   |
+
+nan_comparison.py:43:9: PLW0177 Comparing against a NaN value; use `np.isnan` instead
+   |
+42 | # PLW0117
+43 | if y == np.nan:
+   |         ^^^^^^ PLW0177
+44 |     pass
+   |
+
+nan_comparison.py:47:9: PLW0177 Comparing against a NaN value; use `np.isnan` instead
+   |
+46 | # PLW0117
+47 | if y == npy_nan:
+   |         ^^^^^^^ PLW0177
+48 |     pass
+   |

ruff.schema.json

@@ -3382,8 +3382,6 @@
         "PLW01",
         "PLW010",
         "PLW0108",
-        "PLW011",
-        "PLW0117",
         "PLW012",
         "PLW0120",
         "PLW0127",
@@ -3392,6 +3390,8 @@
         "PLW013",
         "PLW0131",
         "PLW0133",
+        "PLW017",
+        "PLW0177",
         "PLW02",
         "PLW021",
         "PLW0211",