error[E0061]: this function takes 3 arguments but 2 arguments were supplied
  --> $DIR/param-mismatch-foreign.rs:7:5
   |
LL |     foo(1i32, 2i32);
   |     ^^^       ---- argument #2 of type `u32` is missing
   |
note: function defined here
  --> $DIR/param-mismatch-foreign.rs:2:8
   |
LL |     fn foo(x: i32, y: u32, z: i32);
   |        ^^^         -
help: provide the argument
   |
LL |     foo(1i32, /* u32 */, 2i32);
   |               ++++++++++

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0061`.