async fn resolve_row(
conn: &mut PgConnection,
row: SubmissionRow,
file_store: &dyn FileStore,
app_conf: &ApplicationConfiguration,
) -> ModelResult<ExerciseTaskSubmission>async fn resolve_row(
conn: &mut PgConnection,
row: SubmissionRow,
file_store: &dyn FileStore,
app_conf: &ApplicationConfiguration,
) -> ModelResult<ExerciseTaskSubmission>