diff --git a/examples/rocket_example/src/main.rs b/examples/rocket_example/src/main.rs
index e4ae6e5c..beef7cd8 100644
--- a/examples/rocket_example/src/main.rs
+++ b/examples/rocket_example/src/main.rs
@@ -73,13 +73,17 @@ async fn update(conn: Connection<Db>, id: i32, post_form: Form<post::Model>) ->
 }
 
 #[get("/?<page>")]
-async fn list(conn: Connection<Db>, page: Option<usize>, flash: Option<FlashMessage<'_>>) -> Template {
+async fn list(
+    conn: Connection<Db>,
+    page: Option<usize>,
+    flash: Option<FlashMessage<'_>>,
+) -> Template {
     let page = page.unwrap_or(0);
-    let paginator = Post::find()
-        .paginate(&conn, ROWS_PER_PAGE);
+    let paginator = Post::find().paginate(&conn, ROWS_PER_PAGE);
     let num_pages = paginator.num_pages().await.ok().unwrap();
 
-    let posts = paginator.fetch_page(page)
+    let posts = paginator
+        .fetch_page(page)
         .await
         .expect("could not retrieve posts");
 
@@ -91,7 +95,7 @@ async fn list(conn: Connection<Db>, page: Option<usize>, flash: Option<FlashMess
             posts: posts,
             flash: flash,
             page: page,
-            num_pages: num_pages
+            num_pages: num_pages,
         },
     )
 }
diff --git a/src/query/helper.rs b/src/query/helper.rs
index 7aeb9f0b..d93595f1 100644
--- a/src/query/helper.rs
+++ b/src/query/helper.rs
@@ -3,7 +3,9 @@ use crate::{
     PrimaryKeyToColumn, RelationDef,
 };
 pub use sea_query::{Condition, ConditionalStatement, DynIden, JoinType, Order, OrderedStatement};
-use sea_query::{Expr, IntoCondition, LockType, SeaRc, SelectExpr, SelectStatement, SimpleExpr, TableRef};
+use sea_query::{
+    Expr, IntoCondition, LockType, SeaRc, SelectExpr, SelectStatement, SimpleExpr, TableRef,
+};
 
 // LINT: when the column does not appear in tables selected from
 // LINT: when there is a group by clause, but some columns don't have aggregate functions