mirror of https://github.com/rust-lang/rust
16 lines
679 B
Plaintext
16 lines
679 B
Plaintext
error: lifetime may not live long enough
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--> $DIR/regions-close-over-type-parameter-multiple.rs:19:5
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LL | fn make_object_bad<'a,'b,'c,A:SomeTrait+'a+'b>(v: A) -> Box<dyn SomeTrait + 'c> {
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| -- -- lifetime `'c` defined here
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| lifetime `'a` defined here
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LL | // A outlives 'a AND 'b...but not 'c.
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LL | Box::new(v) as Box<dyn SomeTrait + 'a>
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function was supposed to return data with lifetime `'c` but it is returning data with lifetime `'a`
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= help: consider adding the following bound: `'a: 'c`
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error: aborting due to 1 previous error
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