mirror of https://github.com/rust-lang/rust
19 lines
751 B
Plaintext
19 lines
751 B
Plaintext
error[E0507]: cannot move out of `x.0`, as `x` is a captured variable in an `Fn` closure
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--> $DIR/issue-52663-span-decl-captured-variable.rs:8:26
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LL | let x = (vec![22], vec![44]);
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| - captured outer variable
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LL | expect_fn(|| drop(x.0));
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| -- ^^^ move occurs because `x.0` has type `Vec<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 | expect_fn(|| drop(x.0.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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