| error[E0597]: borrowed value does not live long enough | |
| --> $DIR/borrowck-ref-into-rvalue.rs:4:14 | |
| | | |
| LL | Some(ref m) => { | |
| | ^^^^^ borrowed value does not live long enough | |
| ... | |
| LL | } | |
| | - borrowed value dropped here while still borrowed | |
| LL | println!("{}", *msg); | |
| LL | } | |
| | - borrowed value needs to live until here | |
| | | |
| = note: consider using a `let` binding to increase its lifetime | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0597`. |