graph: Derive Clone for EntityChange
@@ -91,7 +91,7 @@ pub enum StoreEvent {
}
/// Entity change events emitted by [Store](trait.Store.html) implementations.
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct EntityChange {
pub subgraph: String,
pub entity: String,
