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Co-authored-by: Adrian <adrian.iosdev@gmail.com>
20 lines
644 B
Plaintext
20 lines
644 B
Plaintext
error[E0382]: use of moved value: `x`
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--> $DIR/moves-based-on-type-tuple.rs:4:18
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LL | fn dup(x: Box<isize>) -> Box<(Box<isize>,Box<isize>)> {
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| - move occurs because `x` has type `Box<isize>`, which does not implement the `Copy` trait
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...
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LL | Box::new((x, x))
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| - ^ value used here after move
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| |
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| value moved here
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help: consider cloning the value if the performance cost is acceptable
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LL | Box::new((x.clone(), x))
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| ++++++++
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0382`.
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