error: references with explicit lifetimes are not supported
 --> $DIR/disallow_lifetime.rs:9:22
  |
9 |         fn f(string: &'a String);
  |                      ^^^^^^^^^^

error: references with explicit lifetimes are not supported
 --> $DIR/disallow_lifetime.rs:5:14
  |
5 |         fn f(&'static self);
  |              ^^^^^^^^^^^^^