error[E0061]: this function takes 4 arguments but 3 arguments were supplied
  --> $DIR/not-enough-arguments.rs:27:3
   |
LL |   foo(1, 2, 3);
   |   ^^^--------- argument #4 of type `isize` is missing
   |
note: function defined here
  --> $DIR/not-enough-arguments.rs:5:4
   |
LL | fn foo(a: isize, b: isize, c: isize, d:isize) {
   |    ^^^ --------  --------  --------  -------
help: provide the argument
   |
LL |   foo(1, 2, 3, /* isize */);
   |      ~~~~~~~~~~~~~~~~~~~~~~

error[E0061]: this function takes 6 arguments but 3 arguments were supplied
  --> $DIR/not-enough-arguments.rs:29:3
   |
LL |   bar(1, 2, 3);
   |   ^^^--------- three arguments of type `i32`, `i32`, and `i32` are missing
   |
note: function defined here
  --> $DIR/not-enough-arguments.rs:10:4
   |
LL | fn bar(
   |    ^^^
LL |     a: i32,
   |     ------
LL |     b: i32,
   |     ------
LL |     c: i32,
   |     ------
LL |     d: i32,
   |     ------
LL |     e: i32,
   |     ------
LL |     f: i32,
   |     ------
help: provide the arguments
   |
LL |   bar(1, 2, 3, /* i32 */, /* i32 */, /* i32 */);
   |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error: aborting due to 2 previous errors

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