refactor(lint): improve and adapt to lints

2023-05-22 11:50:09 +02:00
parent 4d3a1eac30
commit 8a53caced7
3 changed files with 14 additions and 3 deletions
@@ -23,6 +23,7 @@ pub type TreeIdentifierVec = Vec<usize>;
 /// assert_eq!(branch, []);
 /// assert_eq!(leaf, None);
 /// ```
+#[must_use]
 pub const fn get_without_leaf(identifier: TreeIdentifier) -> (TreeIdentifier, Option<usize>) {
    match identifier {
        [branch @ .., leaf] => (branch, Some(*leaf)),