mirror of https://github.com/rust-lang/rust
32 lines
1.5 KiB
Plaintext
32 lines
1.5 KiB
Plaintext
error[E0311]: the parameter type `U` may not live long enough
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--> $DIR/async-generics-and-bounds.rs:9:5
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LL | async fn foo(&self) -> &(T, U) where T: Debug + Sized, U: Hash;
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| ^^^^^^^^^^^^^-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| | |
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| | the parameter type `U` must be valid for the anonymous lifetime as defined here...
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| ...so that the reference type `&(T, U)` does not outlive the data it points at
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help: consider adding an explicit lifetime bound
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LL | async fn foo<'a>(&'a self) -> &'a (T, U) where T: Debug + Sized, U: Hash, U: 'a;
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| ++++ ++ ++ +++++++
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error[E0311]: the parameter type `T` may not live long enough
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--> $DIR/async-generics-and-bounds.rs:9:5
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LL | async fn foo(&self) -> &(T, U) where T: Debug + Sized, U: Hash;
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| ^^^^^^^^^^^^^-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| | |
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| | the parameter type `T` must be valid for the anonymous lifetime as defined here...
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| ...so that the reference type `&(T, U)` does not outlive the data it points at
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help: consider adding an explicit lifetime bound
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LL | async fn foo<'a>(&'a self) -> &'a (T, U) where T: Debug + Sized, U: Hash, T: 'a;
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| ++++ ++ ++ +++++++
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0311`.
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