error[E0493]: destructor of `Option<T>` cannot be evaluated at compile-time | |
--> $DIR/precise-drop-allow-const-fn-unstable.rs:11:24 | |
| | |
LL | pub const fn unwrap<T>(this: Option<T>) -> T { | |
| ^^^^ the destructor for this type cannot be evaluated in constant functions | |
... | |
LL | } | |
| - value is dropped here | |
error: aborting due to 1 previous error | |
For more information about this error, try `rustc --explain E0493`. |