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error[E0491]: in type `&'static &()`, reference has a longer lifetime than the data it references
--> $DIR/rpitit-hidden-types-self-implied-wf.rs:6:27
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LL | fn extend(s: &str) -> (Option<&'static &'_ ()>, &'static str) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: the pointer is valid for the static lifetime
note: but the referenced data is only valid for the anonymous lifetime defined here
--> $DIR/rpitit-hidden-types-self-implied-wf.rs:2:18
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LL | fn extend(_: &str) -> (impl Sized + '_, &'static str);
| ^^^^
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0491`.
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