1 error: lifetime may not live long enough
2 --> $DIR/ex3-both-anon-regions-both-are-structs-2.rs:7:5
4 LL | fn foo(mut x: Ref, y: Ref) {
5 | ----- - has type `Ref<'_, '1>`
7 | has type `Ref<'_, '2>`
9 | ^^^^^^^^^ assignment requires that `'1` must outlive `'2`
11 error: aborting due to previous error