| error[E0539]: malformed `deprecated` attribute input | |
| --> $DIR/invalid-literal.rs:1:1 | |
| | | |
| LL | #[deprecated = b"test"] | |
| | ^^^^^^^^^^^^^^^-^^^^^^^ | |
| | | | |
| | help: consider removing the prefix | |
| | | |
| = note: expected a normal string literal, not a byte string literal | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0539`. |