Convert load user queries to compile-checked

src/db.rs

@@ -35,15 +35,21 @@ 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)
+        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)
+        sqlx::query_as!(
+            User,
+            r#"SELECT id as "id: _", username, password FROM users WHERE username = ?"#,
+            for_username
+        )
         .fetch_optional(self)
         .await
     }