mirror of https://github.com/rust-lang/rust
27 lines
894 B
Plaintext
27 lines
894 B
Plaintext
error[E0382]: use of moved value: `y`
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--> $DIR/liveness-move-in-loop.rs:11:25
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LL | let y: Box<isize> = 42.into();
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| - move occurs because `y` has type `Box<isize>`, which does not implement the `Copy` trait
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...
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LL | loop {
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| ---- inside of this loop
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LL | println!("{}", y);
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LL | loop {
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| ---- inside of this loop
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LL | loop {
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| ---- inside of this loop
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LL | loop {
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| ---- inside of this loop
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LL | x = y;
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| ^ value moved here, in previous iteration of loop
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help: consider cloning the value if the performance cost is acceptable
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LL | x = y.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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