error: lifetime may not live long enough | |
--> $DIR/ex3-both-anon-regions-both-are-structs-3.rs:7:5 | |
| | |
LL | fn foo(mut x: Ref) { | |
| ----- | |
| | | |
| has type `Ref<'_, '1>` | |
| has type `Ref<'2, '_>` | |
LL | x.a = x.b; | |
| ^^^^^^^^^ assignment requires that `'1` must outlive `'2` | |
error: aborting due to previous error | |