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15 lines
491 B
Plaintext
15 lines
491 B
Plaintext
error[E0594]: cannot assign to `self.how_hungry`, which is behind a `&` reference
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--> $DIR/mutable-class-fields-2.rs:9:5
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LL | self.how_hungry -= 5;
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| ^^^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | pub fn eat(&mut self) {
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| ~~~~~~~~~
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0594`.
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