src/test/ui/run-pass/array-slice-vec/vec-to_str.rs

   1 // Copyright 2013 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 // run-pass
  12
  13
  14 pub fn main() {
  15     assert_eq!(format!("{:?}", vec![0, 1]), "[0, 1]".to_string());
  16
  17     let foo = vec![3, 4];
  18     let bar: &[isize] = &[4, 5];
  19
  20     assert_eq!(format!("{:?}", foo), "[3, 4]");
  21     assert_eq!(format!("{:?}", bar), "[4, 5]");
  22 }