13 lines
460 B
Plaintext
13 lines
460 B
Plaintext
error: unsatisfied lifetime constraints
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--> $DIR/regions-creating-enums4.rs:17:5
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LL | fn mk_add_bad2<'a,'b>(x: &'a ast<'a>, y: &'a ast<'a>, z: &ast) -> ast<'b> {
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| -- -- lifetime `'b` defined here
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| lifetime `'a` defined here
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LL | ast::add(x, y) //~ ERROR cannot infer
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| ^^^^^^^^^^^^^^ returning this value requires that `'a` must outlive `'b`
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error: aborting due to previous error
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