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

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