// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// Test new Index error message for slices

#![feature(rustc_attrs)]

use std::ops::Index;

#[rustc_error]
fn main() {
    let x = &[1, 2, 3] as &[i32];
    x[1i32];
    //~^ ERROR E0277
    //~| NOTE the trait `std::ops::Index<i32>` is not implemented for `[i32]`
    //~| NOTE slice indices are of type `usize`
    x[..1i32];
    //~^ ERROR E0277
    //~| NOTE the trait `std::ops::Index<std::ops::RangeTo<i32>>` is not implemented for `[i32]`
    //~| NOTE slice indices are of type `usize`
}
