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error[E0106]: missing lifetime specifier
--> $DIR/foreign-fn-return-lifetime.rs:3:19
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LL | pub fn f() -> &u8;
| ^ expected named lifetime parameter
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= help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`
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LL | pub fn f() -> &'static u8;
| +++++++
help: instead, you are more likely to want to return an owned value
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LL - pub fn f() -> &u8;
LL + pub fn f() -> u8;
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error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0106`.
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