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16 lines
490 B
Plaintext
16 lines
490 B
Plaintext
error[E0499]: cannot borrow `y.0` as mutable more than once at a time
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--> $DIR/borrowck-anon-fields-struct.rs:29:11
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LL | Y(ref mut a, _) => a
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| --------- first mutable borrow occurs here
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...
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LL | Y(ref mut b, _) => b
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| ^^^^^^^^^ second mutable borrow occurs here
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...
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LL | *a += 1;
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| ------- first borrow later used here
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0499`.
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