rust/tests/ui/closures/issue-84044-drop-non-mut.st...

15 lines
403 B
Plaintext

error[E0596]: cannot borrow `f` as mutable, as it is not declared as mutable
--> $DIR/issue-84044-drop-non-mut.rs:5:10
|
LL | drop(&mut f);
| ^^^^^^ cannot borrow as mutable
|
help: consider changing this to be mutable
|
LL | let mut f = || {};
| +++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0596`.