error[E0600]: cannot apply unary operator `!` to type `&'static str` | |
--> $DIR/issue-28308.rs:2:5 | |
| | |
LL | assert!("foo"); | |
| ^^^^^^^^^^^^^^^ cannot apply unary operator `!` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0600`. |