error: lifetime may not live long enough --> $DIR/issue-44454-1.rs:14:5 | LL | fn bar<'a>(_arg: &'a i32) { | -- lifetime `'a` defined here LL | foo::, &'a i32>() | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` error: aborting due to 1 previous error