30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
error: lifetime may not live long enough
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--> $DIR/object-lifetime-default-mybox.rs:27:5
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LL | fn load1<'a,'b>(a: &'a MyBox<dyn SomeTrait>,
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| -- -- lifetime `'b` defined here
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| lifetime `'a` defined here
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...
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LL | a
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| ^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a`
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= help: consider adding the following bound: `'a: 'b`
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error[E0521]: borrowed data escapes outside of function
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--> $DIR/object-lifetime-default-mybox.rs:32:5
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LL | fn load2<'a>(ss: &MyBox<dyn SomeTrait + 'a>) -> MyBox<dyn SomeTrait + 'a> {
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| -- -- `ss` is a reference that is only valid in the function body
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| lifetime `'a` defined here
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LL | load0(ss)
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| ^^^^^^^^^
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| `ss` escapes the function body here
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| argument requires that `'a` must outlive `'static`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0521`.
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