1error[E0599]: no method named `non_existing_attribute` found for struct `Arg<'_, '_>` in the current scope
2 --> $DIR/non_existent_attr.rs:14:24
3 |
414 | #[structopt(short, non_existing_attribute = 1)]
5 | ^^^^^^^^^^^^^^^^^^^^^^ method not found in `Arg<'_, '_>`
6