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47 lines
1.6 KiB
Plaintext
47 lines
1.6 KiB
Plaintext
error[E0499]: cannot borrow `*x` as mutable more than once at a time
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--> $DIR/coerce-overloaded-autoderef-fail.rs:9:24
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LL | let y = borrow_mut(x);
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| - first mutable borrow occurs here
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LL | let z = borrow_mut(x);
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| ^ second mutable borrow occurs here
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LL |
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LL | drop((y, z));
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| - first borrow later used here
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error[E0506]: cannot assign to `**x` because it is borrowed
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--> $DIR/coerce-overloaded-autoderef-fail.rs:17:5
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LL | let y = borrow(x);
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| - `**x` is borrowed here
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LL | let z = borrow(x);
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LL | **x += 1;
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| ^^^^^^^^ `**x` is assigned to here but it was already borrowed
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LL |
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LL | drop((y, z));
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| - borrow later used here
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error[E0499]: cannot borrow `*x` as mutable more than once at a time
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--> $DIR/coerce-overloaded-autoderef-fail.rs:23:20
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LL | borrow_mut2(x, x);
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| ----------- - ^ second mutable borrow occurs here
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| | |
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| | first mutable borrow occurs here
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| first borrow later used by call
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error[E0502]: cannot borrow `*x` as mutable because it is also borrowed as immutable
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--> $DIR/coerce-overloaded-autoderef-fail.rs:28:5
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LL | borrow2(x, x);
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| -------^^^^-^
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| | |
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| | immutable borrow occurs here
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| mutable borrow occurs here
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| immutable borrow later used by call
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0499, E0502, E0506.
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For more information about an error, try `rustc --explain E0499`.
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