Fix clippy violation

TedDriggs · TedDriggs · commit 90a3132ec704 · 2025-08-11T07:45:29.000-07:00
diff --git a/tests/enums_unit.rs b/tests/enums_unit.rs
@@ -71,7 +71,7 @@ fn rejected_in_unit_enum_variants() {
                                 .to_string(),
                         )
                         .map_err(|e| e.with_span(path)),
-                        Meta::List(list) => Choice::from_list(&[item.clone()])
+                        Meta::List(list) => Choice::from_list(std::slice::from_ref(item))
                             .map_err(|e| e.with_span(&list.span())),
                         Meta::NameValue(n) => Err(darling::Error::custom(
                             "choice options are not set as name-value, use parentheses",

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ fn rejected_in_unit_enum_variants() {`
`71`	`71`	`.to_string(),`
`72`	`72`	`)`
`73`	`73`	`.map_err(\|e\| e.with_span(path)),`
`74`		`- Meta::List(list) => Choice::from_list(&[item.clone()])`
	`74`	`+ Meta::List(list) => Choice::from_list(std::slice::from_ref(item))`
`75`	`75`	`.map_err(\|e\| e.with_span(&list.span())),`
`76`	`76`	`Meta::NameValue(n) => Err(darling::Error::custom(`
`77`	`77`	`"choice options are not set as name-value, use parentheses",`