move EntityGatewayTransaction to end of file

src/entity/gateway/entitygateway.rs

@@ -16,17 +16,6 @@ pub enum GatewayError {
     PgError(#[from] sqlx::Error)
 }
 
-#[async_trait::async_trait]
-pub trait EntityGatewayTransaction: Send + Sync {
-    fn gateway<'a>(&'a mut self) -> &'a mut dyn EntityGateway {
-        unimplemented!()
-    }
-
-    async fn commit(self: Box<Self>) -> Result<(), GatewayError> {
-        unimplemented!()
-    }
-}
-
 
 #[async_trait::async_trait]
 pub trait EntityGateway: Send + Sync {
@@ -155,3 +144,15 @@ pub trait EntityGateway: Send + Sync {
         unimplemented!();
     }
 }
+
+
+#[async_trait::async_trait]
+pub trait EntityGatewayTransaction: Send + Sync {
+    fn gateway<'a>(&'a mut self) -> &'a mut dyn EntityGateway {
+        unimplemented!()
+    }
+
+    async fn commit(self: Box<Self>) -> Result<(), GatewayError> {
+        unimplemented!()
+    }
+}