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error[E0594]: cannot assign to `*x`, which is behind a `&` reference
--> $DIR/issue-57989.rs:5:5
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LL | *x = 0;
| ^^^^^^ `x` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | fn f(x: &mut i32) {
| ~~~~~~~~
error[E0506]: cannot assign to `*x` because it is borrowed
--> $DIR/issue-57989.rs:5:5
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LL | let g = &x;
| -- borrow of `*x` occurs here
LL | *x = 0;
| ^^^^^^ assignment to borrowed `*x` occurs here
LL |
LL | g;
| - borrow later used here
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0506, E0594.
For more information about an error, try `rustc --explain E0506`.
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