mirror of https://github.com/rust-lang/rust
20 lines
837 B
Plaintext
20 lines
837 B
Plaintext
error: lifetime may not live long enough
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--> $DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9
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LL | let _action = move || {
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| -------
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| | |
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| | return type of closure `{closure@$DIR/issue-53432-nested-closure-outlives-borrowed-value.rs:4:9: 4:11}` contains a lifetime `'2`
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| lifetime `'1` represents this closure's body
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LL | || f() // The `nested` closure
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| ^^^^^^ returning this value requires that `'1` must outlive `'2`
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= note: closure implements `Fn`, so references to captured variables can't escape the closure
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help: consider adding 'move' keyword before the nested closure
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LL | move || f() // The `nested` closure
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| ++++
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error: aborting due to 1 previous error
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