error: useless lint attribute
--> $DIR/useless_attribute.rs:5:1
|
5 | #[allow(dead_code)]
| ^^^^^^^^^^^^^^^^^^^
|
note: lint level defined here
--> $DIR/useless_attribute.rs:3:9
|
3 | #![deny(useless_attribute)]
| ^^^^^^^^^^^^^^^^^
help: if you just forgot a `!`, use
| #![allow(dead_code)]
error: aborting due to previous error