12 lines
469 B
Plaintext
12 lines
469 B
Plaintext
error[E0596]: cannot borrow `y.0` as mutable, as it is immutable for the pattern guard
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--> $DIR/guard-mutability-2.rs:8:37
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LL | Some(ref mut y) if let Some(ref mut z) = *y => {
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| ^^^^^^^^^ cannot borrow as mutable
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= note: variables bound in patterns are immutable until the end of the pattern guard
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0596`.
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