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error[E0499]: cannot borrow `p` as mutable more than once at a time
--> $DIR/borrowck-1.rs:12:17
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LL | let y = &mut p.y;
| -------- first mutable borrow occurs here
LL | let mut c = || {
| ^^ second mutable borrow occurs here
LL |
LL | let x = &mut p.x;
| --- capture is mutable because of use here
LL | println!("{:?}", p);
| - second borrow occurs due to use of `p` in closure
...
LL | *y+=1;
| ----- first borrow later used here
error: aborting due to previous error
For more information about this error, try `rustc --explain E0499`.
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