src/test/compile-fail/not-enough-arguments.rs

   1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // Check that the only error msg we report is the
  12 // mismatch between the # of params, and not other
  13 // unrelated errors.
  14
  15 fn foo(a: isize, b: isize, c: isize, d:isize) {
  16   panic!();
  17 }
  18
  19 fn main() {
  20   foo(1, 2, 3);
  21   //~^ ERROR this function takes 4 parameters but 3
  22   //~| NOTE the following parameter types were expected
  23   //~| NOTE expected 4 parameters
  24 }