mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 23:04:33 +00:00
17 lines
565 B
Plaintext
17 lines
565 B
Plaintext
error[E0499]: cannot borrow `x` as mutable more than once at a time
|
|
--> $DIR/borrowck-autoref-3261.rs:15:9
|
|
|
|
|
LL | (&mut x).with(
|
|
| -------- ---- first borrow later used by call
|
|
| |
|
|
| first mutable borrow occurs here
|
|
LL | |opt| {
|
|
| ^^^^^ second mutable borrow occurs here
|
|
...
|
|
LL | x = X(Either::Left((0, 0)));
|
|
| - second borrow occurs due to use of `x` in closure
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0499`.
|