mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
17 lines
587 B
Plaintext
17 lines
587 B
Plaintext
error[E0596]: cannot borrow `tick` as mutable, as it is not declared as mutable
|
|
--> $DIR/unboxed-closures-infer-fnmut-move-missing-mut.rs:7:5
|
|
|
|
|
LL | let tick = move || counter += 1;
|
|
| ------- calling `tick` requires mutable binding due to possible mutation of `counter`
|
|
LL | tick();
|
|
| ^^^^ cannot borrow as mutable
|
|
|
|
|
help: consider changing this to be mutable
|
|
|
|
|
LL | let mut tick = move || counter += 1;
|
|
| +++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0596`.
|