| error[E0623]: lifetime mismatch |
| --> $DIR/regions-free-region-ordering-callee.rs:17:5 |
| LL | fn ordering2<'a, 'b>(x: &'a &'b usize, y: &'a usize) -> &'b usize { |
| | ------------- --------- |
| | this parameter and the return type are declared with different lifetimes... |
| LL | // However, it is not safe to assume that 'b <= 'a |
| | ^^^ ...but data from `x` is returned here |
| error[E0623]: lifetime mismatch |
| --> $DIR/regions-free-region-ordering-callee.rs:24:24 |
| LL | fn ordering3<'a, 'b>(x: &'a usize, y: &'b usize) -> &'a &'b usize { |
| | --------- ------------- |
| | this parameter and the return type are declared with different lifetimes... |
| LL | // Do not infer an ordering from the return value. |
| LL | let z: &'b usize = &*x; |
| | ^^^ ...but data from `x` is returned here |
| error: aborting due to 2 previous errors |
| For more information about this error, try `rustc --explain E0623`. |
