| error[E0600]: cannot apply unary operator `!` to type `&'static str` | |
| --> $DIR/E0600.rs:2:5 | |
| | | |
| LL | !"a"; //~ ERROR E0600 | |
| | ^^^^ cannot apply unary operator `!` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0600`. |