rust/src/test/ui/generator/yield-while-ref-reborrowed.stderr
2019-01-27 22:58:53 +01:00

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error[E0501]: cannot borrow `x` as immutable because previous closure requires unique access
--> $DIR/yield-while-ref-reborrowed.rs:36:20
|
LL | let mut b = || {
| -- closure construction occurs here
LL | let a = &mut *x;
| - previous borrow occurs due to use of `x` in closure
...
LL | println!("{}", x); //~ ERROR
| ^ borrow occurs here
LL | Pin::new(&mut b).resume();
LL | }
| - borrow from closure ends here
error: aborting due to previous error
For more information about this error, try `rustc --explain E0501`.