1 files changed, 2 insertions, 1 deletions
diff --git a/ecs/src/uid.rs b/ecs/src/uid.rs
index 56d84f9..0e5d88a 100644
--- a/ecs/src/uid.rs
+++ b/ecs/src/uid.rs
@@ -29,10 +29,11 @@ impl Uid
         let id_part = NEXT.fetch_add(1, Ordering::Relaxed);
 
         Self {
-            inner: ((id_part as u64) << 32) | kind as u64,
+            inner: (u64::from(id_part) << 32) | kind as u64,
         }
     }
 
+    #[must_use]
     pub fn kind(&self) -> Kind
     {
         // SAFETY: The kind bits cannot be invalid since they are set using the Kind enum