error[E0777]: expected path to a trait, found literal
  --> $DIR/E0777.rs:1:10
   |
LL | #[derive("Clone")]
   |          ^^^^^^^
   |
   = help: for example, write `#[derive(Debug)]` for `Debug`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0777`.