26 lines
887 B
Plaintext
26 lines
887 B
Plaintext
error: `for<...>` may only modify trait bounds, not lifetime bounds
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--> $DIR/erroneous-lifetime-bound.rs:1:25
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LL | fn foo<T>() where T: for<'a> 'a {}
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| ^^^^
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error[E0261]: use of undeclared lifetime name `'a`
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--> $DIR/erroneous-lifetime-bound.rs:1:30
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LL | fn foo<T>() where T: for<'a> 'a {}
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| ^^ undeclared lifetime
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= note: for more information on higher-ranked polymorphism, visit https://doc.rust-lang.org/nomicon/hrtb.html
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help: consider making the bound lifetime-generic with a new `'a` lifetime
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LL | fn foo<T>() where for<'a> T: for<'a> 'a {}
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| +++++++
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help: consider introducing lifetime `'a` here
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LL | fn foo<'a, T>() where T: for<'a> '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 E0261`.
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