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15 lines
617 B
Plaintext
15 lines
617 B
Plaintext
error: lifetime may not live long enough
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--> $DIR/copy_modulo_regions.rs:12:5
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LL | fn foo<'a>() -> [Foo<'a>; 100] {
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| -- lifetime `'a` defined here
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LL | [mk_foo::<'a>(); 100]
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| ^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'a` must outlive `'static`
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= note: requirement occurs because of the type `Foo<'_>`, which makes the generic argument `'_` invariant
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= note: the struct `Foo<'a>` is invariant over the parameter `'a`
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= help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
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error: aborting due to 1 previous error
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