1 error: lifetime may not live long enough
2 --> $DIR/regions-free-region-ordering-callee.rs:13:5
4 LL | fn ordering2<'a, 'b>(x: &'a &'b usize, y: &'a usize) -> &'b usize {
5 | -- -- lifetime `'b` defined here
7 | lifetime `'a` defined here
8 LL | // However, it is not safe to assume that 'b <= 'a
10 | ^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a`
12 = help: consider adding the following bound: `'a: 'b`
14 error: lifetime may not live long enough
15 --> $DIR/regions-free-region-ordering-callee.rs:19:12
17 LL | fn ordering3<'a, 'b>(x: &'a usize, y: &'b usize) -> &'a &'b usize {
18 | -- -- lifetime `'b` defined here
20 | lifetime `'a` defined here
21 LL | // Do not infer an ordering from the return value.
22 LL | let z: &'b usize = &*x;
23 | ^^^^^^^^^ type annotation requires that `'a` must outlive `'b`
25 = help: consider adding the following bound: `'a: 'b`
27 error: aborting due to 2 previous errors