Add function and prefer .iter()

src/db.rs

@@ -6,8 +6,8 @@ use dotenv::dotenv;
 
 pub mod errors;
 pub mod models;
-pub mod schema;
 pub mod schedules;
+pub mod schema;
 pub mod tag;
 
 mod model_utils;
@@ -25,4 +25,4 @@ fn get_connection() -> SqliteConnection {
 pub fn run_migrations() {
     let connection = get_connection();
     embedded_migrations::run(&connection).expect("Failed to run migrations.");
-}
+}