rust/tests/ui/unboxed-closures/unboxed-closures-borrow-con...

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error[E0503]: cannot use `x` because it was mutably borrowed
--> $DIR/unboxed-closures-borrow-conflict.rs:9:14
|
LL | let f = || x += 1;
| -- - borrow occurs due to use of `x` in closure
| |
| `x` is borrowed here
LL | let _y = x;
| ^ use of borrowed `x`
LL | f;
| - borrow later used here
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0503`.