src/callers/register.rs

@@ -53,13 +53,13 @@ pub async fn register_user(
     match repo::user::exists(&pool, &user.username).await {
         Ok(res) => {
             if res {
-                return (
+                (
                     StatusCode::NOT_FOUND,
                     Json(response::Response {
                         message: String::from("Error"),
                         data: vec![user],
                     }),
-                );
+                )
             } else {
                 match repo::user::insert(&pool, &user).await {
                     Ok(id) => {

src/repo/mod.rs

@@ -13,7 +13,7 @@ pub mod user {
         SELECT 1 FROM "user" WHERE username = $1
         "#,
         )
-        .bind(&username)
+        .bind(username)
         .fetch_optional(pool)
         .await;