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