clippy lint

GyulyVGC · Sep 6, 2024 · baf1f78 · baf1f78
1 parent 43b3f8e
commit baf1f78
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/structs/postfix_expression.rs b/src/structs/postfix_expression.rs
@@ -15,6 +15,7 @@ impl<Predicate: Clone> PostfixExpression<Predicate> {
         Self::are_tokens_valid(&tokens).then(|| Self { tokens })
     }
 
+    #[must_use]
     pub fn get_tokens(&self) -> Vec<PostfixToken<Predicate>> {
         self.tokens.clone()
     }