error[E0106]: missing lifetime specifier
  --> $DIR/rfc1623.rs:17:42
   |
LL | static NON_ELIDABLE_FN: &fn(&u8, &u8) -> &u8 =
   |                                          ^ expected lifetime parameter
   |
   = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from argument 1 or argument 2

error[E0106]: missing lifetime specifier
  --> $DIR/rfc1623.rs:19:39
   |
LL |     &(non_elidable as fn(&u8, &u8) -> &u8);
   |                                       ^ expected lifetime parameter
   |
   = help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from argument 1 or argument 2

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0106`.