error[E0623]: lifetime mismatch | |
--> $DIR/ex3-both-anon-regions-using-trait-objects.rs:2:10 | |
| | |
LL | fn foo(x:Box<dyn Fn(&u8, &u8)> , y: Vec<&u8>, z: &u8) { | |
| --- --- these two types are declared with different lifetimes... | |
LL | y.push(z); | |
| ^ ...but data from `z` flows into `y` here | |
error: aborting due to previous error | |