| error: lifetime may not live long enough | |
| --> $DIR/ex3-both-anon-regions.rs:2:5 | |
| | | |
| LL | fn foo(x: &mut Vec<&u8>, y: &u8) { | |
| | - - let's call the lifetime of this reference `'1` | |
| | | | |
| | let's call the lifetime of this reference `'2` | |
| LL | x.push(y); | |
| | ^^^^^^^^^ argument requires that `'1` must outlive `'2` | |
| error: aborting due to previous error | |