Convert load user queries to compile-checked

src/db.rs

@@ -35,17 +35,23 @@ pub(crate) trait Dao {
 #[rocket::async_trait]
 impl Dao for SqlitePool {
     async fn load_user_by_id(&self, user_id: i32) -> sqlx::Result<Option<User>> {
-        sqlx::query_as::<_, User>("SELECT * FROM users WHERE id = ?")
-            .bind(user_id)
-            .fetch_optional(self)
-            .await
+        sqlx::query_as!(
+            User,
+            r#"SELECT id as "id: _", username, password FROM users WHERE id = ?"#,
+            user_id
+        )
+        .fetch_optional(self)
+        .await
     }
 
     async fn load_user(&self, for_username: &str) -> sqlx::Result<Option<User>> {
-        sqlx::query_as::<_, User>("SELECT * FROM users WHERE username = ?")
-            .bind(for_username)
-            .fetch_optional(self)
-            .await
+        sqlx::query_as!(
+            User,
+            r#"SELECT id as "id: _", username, password FROM users WHERE username = ?"#,
+            for_username
+        )
+        .fetch_optional(self)
+        .await
     }
 
     async fn insert_user(&self, new_user: NewUser<'_>) -> sqlx::Result<User> {