1 error: lifetime may not live long enough
2 --> $DIR/ex1-return-one-existing-name-return-type-is-anon.rs:8:5
4 LL | fn foo<'a>(&self, x: &'a i32) -> &i32 {
5 | -- - let's call the lifetime of this reference `'1`
7 | lifetime `'a` defined here
10 | ^ function was supposed to return data with lifetime `'1` but it is returning data with lifetime `'a`
12 error: aborting due to previous error