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error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
--> $DIR/method-self-arg-2.rs:15:14
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LL | let y = &mut x;
| ------ mutable borrow occurs here
LL | Foo::bar(&x);
| ^^ immutable borrow occurs here
LL | y.use_mut();
| ----------- mutable borrow later used here
error[E0499]: cannot borrow `x` as mutable more than once at a time
--> $DIR/method-self-arg-2.rs:20:14
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LL | let y = &mut x;
| ------ first mutable borrow occurs here
LL | Foo::baz(&mut x);
| ^^^^^^ second mutable borrow occurs here
LL | y.use_mut();
| ----------- first borrow later used here
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0499, E0502.
For more information about an error, try `rustc --explain E0499`.
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