rust/tests/ui/nll/coroutine-upvar-mutability....

13 lines
374 B
Plaintext

error[E0594]: cannot assign to `x`, as it is not declared as mutable
--> $DIR/coroutine-upvar-mutability.rs:10:9
|
LL | let x = 0;
| - help: consider changing this to be mutable: `mut x`
...
LL | x = 1;
| ^^^^^ cannot assign
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0594`.