1 files changed, 9 insertions, 0 deletions
diff --git a/graphics/src/cached.rs b/graphics/src/cached.rs
index f7968c9f..b52f9d9d 100644
--- a/graphics/src/cached.rs
+++ b/graphics/src/cached.rs
@@ -31,3 +31,12 @@ impl<T> Cached for Primitive<T> {
         Arc::new(self)
     }
 }
+
+#[cfg(debug_assertions)]
+impl Cached for () {
+    type Cache = ();
+
+    fn load(_cache: &Self::Cache) -> Self {}
+
+    fn cache(self) -> Self::Cache {}
+}