1 error[E0582]: binding for associated type `Output` references lifetime `'a`, which does not appear in the trait input types
2 --> $DIR/E0582.rs:28:30
4 LL | where F: for<'a> Fn() -> Option<&'a i32>
7 error[E0582]: binding for associated type `Item` references lifetime `'a`, which does not appear in the trait input types
8 --> $DIR/E0582.rs:36:31
10 LL | where F: for<'a> Iterator<Item=&'a i32>
13 error: aborting due to 2 previous errors
15 For more information about this error, try `rustc --explain E0582`.