| error: unsatisfied lifetime constraints | |
| --> $DIR/issue-52742.rs:25:9 | |
| | | |
| LL | fn take_bar(&mut self, b: Bar<'_>) { | |
| | --------- -- let's call this `'1` | |
| | | | |
| | has type `&mut Foo<'_, '2>` | |
| LL | self.y = b.z | |
| | ^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2` | |
| error: aborting due to previous error | |