| error[E0565]: malformed `track_caller` attribute input | |
| --> $DIR/error-odd-syntax.rs:1:1 | |
| | | |
| LL | #[track_caller(1)] | |
| | ^^^^^^^^^^^^^^---^ | |
| | | | | |
| | | didn't expect any arguments here | |
| | help: must be of the form: `#[track_caller]` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0565`. |