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error[E0502]: cannot borrow `t0` as mutable because it is also borrowed as immutable
--> $DIR/borrowck-swap-mut-base-ptr.rs:13:10
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LL | let p: &isize = &*t0; // Freezes `*t0`
| ---- immutable borrow occurs here
LL | swap(&mut t0, &mut t1);
| ^^^^^^^ mutable borrow occurs here
LL | *t1 = 22;
LL | p.use_ref();
| - immutable borrow later used here
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0502`.
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