| error[E0623]: lifetime mismatch | |
| --> $DIR/ex3-both-anon-regions.rs:2:12 | |
| | | |
| LL | fn foo(x: &mut Vec<&u8>, y: &u8) { | |
| | --- --- these two types are declared with different lifetimes... | |
| LL | x.push(y); | |
| | ^ ...but data from `y` flows into `x` here | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0623`. |