Fix RUF028 not allowing # fmt: skip on match cases (astral-sh#10178)

## Summary

Fixes astral-sh#10174 by allowing match cases to be enclosing nodes for
suppression comments. `else/elif` clauses are now also allowed to be
enclosing nodes.

## Test Plan
I've added the offending code from the original issue to the `RUF028`
snapshot test, and I've also expanded it to test the allowed `else/elif`
clause.

crates/ruff_linter/resources/test/fixtures/ruff/RUF028.py

@@ -61,3 +61,29 @@ def fmt_on_trailing():
     # fmt: off
     val = 5 # fmt: on
     pass # fmt: on
+
+
+# all of these should be fine
+def match_case_and_elif():
+    string = "hello"
+    match string:
+        case ("C"
+            | "CX"
+            | "R"
+            | "RX"
+            | "S"
+            | "SP"
+            | "WAP"
+            | "XX"
+            | "Y"
+            | "YY"
+            | "YZ"
+            | "Z"
+            | "ZZ"
+        ):  # fmt: skip
+            pass
+        case _: # fmt: skip
+            if string != "Hello":
+                pass
+            elif string == "Hello": # fmt: skip
+                pass

crates/ruff_linter/src/rules/ruff/rules/invalid_formatter_suppression_comment.rs

@@ -127,7 +127,7 @@ impl<'src, 'loc> UselessSuppressionComments<'src, 'loc> {
         // check if the comment is inside of an expression.
         if comment
             .enclosing
-            .map(|n| !AnyNodeRef::is_statement(n))
+            .map(|n| !is_valid_enclosing_node(n))
             .unwrap_or_default()
         {
             return Err(IgnoredReason::InNonStatement);
@@ -243,3 +243,101 @@ impl Display for IgnoredReason {
         }
     }
 }
+
+/// Checks if an enclosing node is allowed to enclose a suppression comment.
+const fn is_valid_enclosing_node(node: AnyNodeRef) -> bool {
+    match node {
+        AnyNodeRef::ModModule(_)
+        | AnyNodeRef::ModExpression(_)
+        | AnyNodeRef::StmtFunctionDef(_)
+        | AnyNodeRef::StmtClassDef(_)
+        | AnyNodeRef::StmtReturn(_)
+        | AnyNodeRef::StmtDelete(_)
+        | AnyNodeRef::StmtTypeAlias(_)
+        | AnyNodeRef::StmtAssign(_)
+        | AnyNodeRef::StmtAugAssign(_)
+        | AnyNodeRef::StmtAnnAssign(_)
+        | AnyNodeRef::StmtFor(_)
+        | AnyNodeRef::StmtWhile(_)
+        | AnyNodeRef::StmtIf(_)
+        | AnyNodeRef::StmtWith(_)
+        | AnyNodeRef::StmtMatch(_)
+        | AnyNodeRef::StmtRaise(_)
+        | AnyNodeRef::StmtTry(_)
+        | AnyNodeRef::StmtAssert(_)
+        | AnyNodeRef::StmtImport(_)
+        | AnyNodeRef::StmtImportFrom(_)
+        | AnyNodeRef::StmtGlobal(_)
+        | AnyNodeRef::StmtNonlocal(_)
+        | AnyNodeRef::StmtExpr(_)
+        | AnyNodeRef::StmtPass(_)
+        | AnyNodeRef::StmtBreak(_)
+        | AnyNodeRef::StmtContinue(_)
+        | AnyNodeRef::StmtIpyEscapeCommand(_)
+        | AnyNodeRef::ExceptHandlerExceptHandler(_)
+        | AnyNodeRef::MatchCase(_)
+        | AnyNodeRef::ElifElseClause(_) => true,
+
+        AnyNodeRef::ExprBoolOp(_)
+        | AnyNodeRef::ExprNamedExpr(_)
+        | AnyNodeRef::ExprBinOp(_)
+        | AnyNodeRef::ExprUnaryOp(_)
+        | AnyNodeRef::ExprLambda(_)
+        | AnyNodeRef::ExprIfExp(_)
+        | AnyNodeRef::ExprDict(_)
+        | AnyNodeRef::ExprSet(_)
+        | AnyNodeRef::ExprListComp(_)
+        | AnyNodeRef::ExprSetComp(_)
+        | AnyNodeRef::ExprDictComp(_)
+        | AnyNodeRef::ExprGeneratorExp(_)
+        | AnyNodeRef::ExprAwait(_)
+        | AnyNodeRef::ExprYield(_)
+        | AnyNodeRef::ExprYieldFrom(_)
+        | AnyNodeRef::ExprCompare(_)
+        | AnyNodeRef::ExprCall(_)
+        | AnyNodeRef::FStringExpressionElement(_)
+        | AnyNodeRef::FStringLiteralElement(_)
+        | AnyNodeRef::FStringFormatSpec(_)
+        | AnyNodeRef::ExprFString(_)
+        | AnyNodeRef::ExprStringLiteral(_)
+        | AnyNodeRef::ExprBytesLiteral(_)
+        | AnyNodeRef::ExprNumberLiteral(_)
+        | AnyNodeRef::ExprBooleanLiteral(_)
+        | AnyNodeRef::ExprNoneLiteral(_)
+        | AnyNodeRef::ExprEllipsisLiteral(_)
+        | AnyNodeRef::ExprAttribute(_)
+        | AnyNodeRef::ExprSubscript(_)
+        | AnyNodeRef::ExprStarred(_)
+        | AnyNodeRef::ExprName(_)
+        | AnyNodeRef::ExprList(_)
+        | AnyNodeRef::ExprTuple(_)
+        | AnyNodeRef::ExprSlice(_)
+        | AnyNodeRef::ExprIpyEscapeCommand(_)
+        | AnyNodeRef::PatternMatchValue(_)
+        | AnyNodeRef::PatternMatchSingleton(_)
+        | AnyNodeRef::PatternMatchSequence(_)
+        | AnyNodeRef::PatternMatchMapping(_)
+        | AnyNodeRef::PatternMatchClass(_)
+        | AnyNodeRef::PatternMatchStar(_)
+        | AnyNodeRef::PatternMatchAs(_)
+        | AnyNodeRef::PatternMatchOr(_)
+        | AnyNodeRef::PatternArguments(_)
+        | AnyNodeRef::PatternKeyword(_)
+        | AnyNodeRef::Comprehension(_)
+        | AnyNodeRef::Arguments(_)
+        | AnyNodeRef::Parameters(_)
+        | AnyNodeRef::Parameter(_)
+        | AnyNodeRef::ParameterWithDefault(_)
+        | AnyNodeRef::Keyword(_)
+        | AnyNodeRef::Alias(_)
+        | AnyNodeRef::WithItem(_)
+        | AnyNodeRef::Decorator(_)
+        | AnyNodeRef::TypeParams(_)
+        | AnyNodeRef::TypeParamTypeVar(_)
+        | AnyNodeRef::TypeParamTypeVarTuple(_)
+        | AnyNodeRef::TypeParamParamSpec(_)
+        | AnyNodeRef::FString(_)
+        | AnyNodeRef::StringLiteral(_)
+        | AnyNodeRef::BytesLiteral(_) => false,
+    }
+}

crates/ruff_linter/src/rules/ruff/snapshots/ruff_linter__rules__ruff__tests__RUF028_RUF028.py.snap

@@ -194,6 +194,8 @@ RUF028.py:62:13: RUF028 [*] This suppression comment is invalid because it canno
 62    |-    val = 5 # fmt: on
    62 |+    val = 5
 63 63 |     pass # fmt: on
+64 64 | 
+65 65 | 
 
 RUF028.py:63:10: RUF028 [*] This suppression comment is invalid because it cannot be at the end of a line
    |
@@ -210,5 +212,6 @@ RUF028.py:63:10: RUF028 [*] This suppression comment is invalid because it canno
 62 62 |     val = 5 # fmt: on
 63    |-    pass # fmt: on
    63 |+    pass
-
-
+64 64 | 
+65 65 | 
+66 66 | # all of these should be fine