mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 07:44:10 +00:00
18 lines
560 B
Plaintext
18 lines
560 B
Plaintext
error[E0499]: cannot borrow `w.p.x` as mutable more than once at a time
|
|
--> $DIR/multilevel-path.rs:23:14
|
|
|
|
|
LL | let mut c = || {
|
|
| -- first mutable borrow occurs here
|
|
LL | w.p.x += 20;
|
|
| ----- first borrow occurs due to use of `w.p.x` in closure
|
|
...
|
|
LL | let py = &mut w.p.x;
|
|
| ^^^^^^^^^^ second mutable borrow occurs here
|
|
LL |
|
|
LL | c();
|
|
| - first borrow later used here
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0499`.
|