2018-07-15 14:11:54 -07:00
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error: unsatisfied lifetime constraints
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--> $DIR/issue-40510-1.rs:18:9
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2018-08-05 14:33:38 +01:00
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LL | || {
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| --
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2018-08-06 21:42:26 +01:00
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| ||
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| |return type of closure is &'2 mut std::boxed::Box<()>
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2018-08-05 14:33:38 +01:00
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| lifetime `'1` represents this closure's body
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LL | &mut x
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2018-08-07 21:48:50 +01:00
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| ^^^^^^ returning this value requires that `'1` must outlive `'2`
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2018-08-05 14:33:38 +01:00
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= note: closure implements `FnMut`, so references to captured variables can't escape the closure
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2018-07-15 14:11:54 -07:00
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error: aborting due to previous error
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