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error[E0521]: borrowed data escapes outside of function
--> $DIR/issue-44454-2.rs:16:5
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LL | fn extend_lt<'a>(x: &'a str) -> Box<dyn AsRef<str> + 'static> {
| -- - `x` is a reference that is only valid in the function body
| |
| lifetime `'a` defined here
LL | type DynTrait = dyn for<'a> Trait<&'a str, Assoc = &'a str>;
LL | hr::<DynTrait, _>(x)
| ^^^^^^^^^^^^^^^^^^^^
| |
| `x` escapes the function body here
| argument requires that `'a` must outlive `'static`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0521`.
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