error[E0597]: borrowed value does not live long enough (Ast) | |
--> $DIR/issue-11493.rs:20:35 | |
| | |
LL | let y = x.as_ref().unwrap_or(&id(5)); | |
| ^^^^^ - temporary value dropped here while still borrowed | |
| | | |
| temporary value does not live long enough | |
... | |
LL | } | |
| - temporary 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`. |