src/test/compile-fail/tuple-index-out-of-bounds.rs

   1 // Copyright 2014 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 struct Point(i32, i32);
  12
  13 fn main() {
  14     let origin = Point(0, 0);
  15     origin.0;
  16     origin.1;
  17     origin.2;
  18     //~^ ERROR attempted out-of-bounds tuple index `2` on type `Point`
  19     let tuple = (0, 0);
  20     tuple.0;
  21     tuple.1;
  22     tuple.2;
  23     //~^ ERROR attempted out-of-bounds tuple index `2` on type `({integer}, {integer})`
  24 }