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21 lines
808 B
Plaintext
21 lines
808 B
Plaintext
error[E0382]: borrow of moved value: `x`
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--> $DIR/liveness-use-after-move.rs:6:20
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LL | let x: Box<_> = 5.into();
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| - move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
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LL | let y = x;
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| - value moved here
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LL |
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LL | println!("{}", *x);
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| ^^ value borrowed here after move
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= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: consider cloning the value if the performance cost is acceptable
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LL | let y = x.clone();
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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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