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``` error[E0507]: cannot move out of `*x` which is behind a shared reference --> $DIR/borrowck-fn-in-const-a.rs:6:16 | LL | return *x | ^^ move occurs because `*x` has type `String`, which does not implement the `Copy` trait | help: consider cloning the value if the performance cost is acceptable | LL - return *x LL + return x.clone() | ```
19 lines
645 B
Plaintext
19 lines
645 B
Plaintext
error[E0507]: cannot move out of `x`, a captured variable in an `Fn` closure
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--> $DIR/borrowck-in-static.rs:5:17
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LL | let x = Box::new(0);
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| - captured outer variable
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LL | Box::new(|| x)
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| -- ^ move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
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| captured by this `Fn` closure
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help: consider cloning the value if the performance cost is acceptable
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LL | Box::new(|| 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 E0507`.
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