Implemented necessary traits

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/list.rs b/examples/list.rs
index dda468a..a649eeb 100644
--- a/examples/list.rs
+++ b/examples/list.rs
@@ -59,6 +59,6 @@ fn main() {
 	let data = RefLockCollection::new(&DATA);
 	let data = data.lock(key);
 	for val in &*data {
-		println!("{}", **val);
+		println!("{val}");
 	}
 }