mirror of https://github.com/rust-lang/rust
61 lines
2.5 KiB
Plaintext
61 lines
2.5 KiB
Plaintext
error[E0310]: the associated type `<T as Iter>::Item` may not live long enough
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--> $DIR/regions-close-associated-type-into-object.rs:15:5
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LL | Box::new(item)
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| ^^^^^^^^^^^^^^
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| the associated type `<T as Iter>::Item` must be valid for the static lifetime...
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| ...so that the type `<T as Iter>::Item` will meet its required lifetime bounds
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help: consider adding an explicit lifetime bound
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LL | fn bad1<T: Iter>(v: T) -> Box<dyn X + 'static> where <T as Iter>::Item: 'static
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| ++++++++++++++++++++++++++++++++
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error[E0310]: the associated type `<T as Iter>::Item` may not live long enough
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--> $DIR/regions-close-associated-type-into-object.rs:22:5
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LL | Box::new(item)
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| ^^^^^^^^^^^^^^
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| the associated type `<T as Iter>::Item` must be valid for the static lifetime...
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| ...so that the type `<T as Iter>::Item` will meet its required lifetime bounds
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help: consider adding an explicit lifetime bound
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LL | where Box<T::Item> : X, <T as Iter>::Item: 'static
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| ++++++++++++++++++++++++++++
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error[E0309]: the associated type `<T as Iter>::Item` may not live long enough
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--> $DIR/regions-close-associated-type-into-object.rs:28:5
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LL | fn bad3<'a, T: Iter>(v: T) -> Box<dyn X + 'a>
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| -- the associated type `<T as Iter>::Item` must be valid for the lifetime `'a` as defined here...
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...
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LL | Box::new(item)
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| ^^^^^^^^^^^^^^ ...so that the type `<T as Iter>::Item` will meet its required lifetime bounds
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help: consider adding an explicit lifetime bound
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LL | fn bad3<'a, T: Iter>(v: T) -> Box<dyn X + 'a> where <T as Iter>::Item: 'a
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| +++++++++++++++++++++++++++
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error[E0309]: the associated type `<T as Iter>::Item` may not live long enough
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--> $DIR/regions-close-associated-type-into-object.rs:35:5
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LL | fn bad4<'a, T: Iter>(v: T) -> Box<dyn X + 'a>
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| -- the associated type `<T as Iter>::Item` must be valid for the lifetime `'a` as defined here...
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...
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LL | Box::new(item)
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| ^^^^^^^^^^^^^^ ...so that the type `<T as Iter>::Item` will meet its required lifetime bounds
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help: consider adding an explicit lifetime bound
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LL | where Box<T::Item> : X, <T as Iter>::Item: 'a
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| +++++++++++++++++++++++
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0309, E0310.
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For more information about an error, try `rustc --explain E0309`.
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