2018-12-11 15:49:40 -06:00
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error: lifetime may not live long enough
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2022-04-01 12:13:25 -05:00
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--> $DIR/mir_check_cast_unsize.rs:6:5
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2018-07-26 00:21:35 -05:00
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2018-08-25 06:13:28 -05:00
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LL | fn bar<'a>(x: &'a u32) -> &'static dyn Debug {
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| -- lifetime `'a` defined here
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LL | x
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2018-09-15 12:30:29 -05:00
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| ^ returning this value requires that `'a` must outlive `'static`
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2022-04-24 09:44:09 -05:00
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help: to declare that the trait object captures data from argument `x`, you can add an explicit `'a` lifetime bound
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LL | fn bar<'a>(x: &'a u32) -> &'static dyn Debug + 'a {
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| ++++
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2018-11-28 15:05:36 -06:00
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2018-07-26 00:21:35 -05:00
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error: aborting due to previous error
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