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