Update crates/ruff_cli/src/commands/rule.rs

Co-authored-by: Micha Reiser <[email protected]>

crates/ruff_cli/src/commands/rule.rs

@@ -21,18 +21,20 @@ struct Explanation<'a> {
     explanation: Option<&'a str>,
 }
 
-fn rule_to_explanation(rule: &Rule) -> Explanation<'_> {
-    let code = rule.noqa_code().to_string();
-    let (linter, _) = Linter::parse_code(&code).unwrap();
-    let autofix = rule.autofixable().to_string();
-    Explanation {
-        name: rule.as_ref(),
-        code,
-        linter: linter.name(),
-        summary: rule.message_formats()[0],
-        message_formats: rule.message_formats(),
-        autofix,
-        explanation: rule.explanation(),
+impl<'a> Explanation<'a> {
+	fn from_rule(rule: &'a Rule) -> Self {
+		let code = rule.noqa_code().to_string();
+	    let (linter, _) = Linter::parse_code(&code).unwrap();
+	    let autofix = rule.autofixable().to_string();
+	    Self {
+	        name: rule.as_ref(),
+	        code,
+	        linter: linter.name(),
+	        summary: rule.message_formats()[0],
+	        message_formats: rule.message_formats(),
+	        autofix,
+	        explanation: rule.explanation(),
+	    }
     }
 }