mirror of https://github.com/rust-lang/rust
22 lines
607 B
Plaintext
22 lines
607 B
Plaintext
error[E0505]: cannot move out of `x` because it is borrowed
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--> $DIR/borrowck-unary-move.rs:3:10
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LL | fn foo(x: Box<isize>) -> isize {
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| - binding `x` declared here
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LL | let y = &*x;
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| --- borrow of `*x` occurs here
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LL | free(x);
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| ^ move out of `x` occurs here
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LL | *y
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| -- borrow later used here
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help: consider cloning the value if the performance cost is acceptable
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LL - let y = &*x;
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LL + let y = x.clone();
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0505`.
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