1 error[E0623]: lifetime mismatch
2 --> $DIR/ex3-both-anon-regions-using-fn-items.rs:2:10
4 LL | fn foo(x:fn(&u8, &u8), y: Vec<&u8>, z: &u8) {
5 | --- --- these two types are declared with different lifetimes...
7 | ^ ...but data from `z` flows into `y` here
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0623`.