rust/tests/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-both-...

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error: lifetime may not live long enough
--> $DIR/ex3-both-anon-regions-both-are-structs-earlybound-regions.rs:9:5
|
LL | fn foo<'a, 'b>(mut x: Vec<Ref<'a>>, y: Ref<'b>)
| -- -- lifetime `'b` defined here
| |
| lifetime `'a` defined here
...
LL | x.push(y);
| ^^^^^^^^^ argument requires that `'b` must outlive `'a`
|
= help: consider adding the following bound: `'b: 'a`
error: aborting due to 1 previous error