23 lines
808 B
Plaintext
23 lines
808 B
Plaintext
error[E0521]: borrowed data escapes outside of closure
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--> $DIR/issue-45983.rs:26:18
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LL | let x = None;
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| - `x` is declared here, outside of the closure body
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LL | give_any(|y| x = Some(y));
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| - ^^^^^^^^^^^ `y` escapes the closure body here
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| `y` is a reference that is only valid in the closure body
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error[E0594]: cannot assign to `x`, as it is not declared as mutable
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--> $DIR/issue-45983.rs:26:18
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LL | let x = None;
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| - help: consider changing this to be mutable: `mut x`
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LL | give_any(|y| x = Some(y));
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| ^^^^^^^^^^^ cannot assign
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error: aborting due to 2 previous errors
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Some errors occurred: E0521, E0594.
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For more information about an error, try `rustc --explain E0521`.
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