rust/tests/ui/nll/issue-52113.stderr

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error: lifetime may not live long enough
--> $DIR/issue-52113.rs:30:9
|
LL | fn produce_err<'a, 'b: 'a>(data: &'b mut Vec<&'b u32>, value: &'a u32) -> impl Bazinga + 'b {
| -- -- lifetime `'b` defined here
| |
| lifetime `'a` defined here
...
LL | data.push(value);
| ^^^^^^^^^^^^^^^^ argument requires that `'a` must outlive `'b`
|
= help: consider adding the following bound: `'a: 'b`
error: aborting due to 1 previous error