error[E0308]: mismatched types
  --> $DIR/method-self-arg-1.rs:11:14
   |
LL |     Foo::bar(x);
   |     -------- ^
   |     |        |
   |     |        expected `&Foo`, found struct `Foo`
   |     |        help: consider borrowing here: `&x`
   |     arguments to this function are incorrect
   |
note: associated function defined here
  --> $DIR/method-self-arg-1.rs:6:8
   |
LL |     fn bar(&self) {}
   |        ^^^ -----

error[E0308]: mismatched types
  --> $DIR/method-self-arg-1.rs:13:14
   |
LL |     Foo::bar(&42);
   |     -------- ^^^ expected struct `Foo`, found integer
   |     |
   |     arguments to this function are incorrect
   |
   = note: expected reference `&Foo`
              found reference `&{integer}`
note: associated function defined here
  --> $DIR/method-self-arg-1.rs:6:8
   |
LL |     fn bar(&self) {}
   |        ^^^ -----

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.