rust/src/test/compile-fail/issue-14845.rs

// Copyright 2014 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.


struct X {
    a: [u8; 1]
}

fn main() {
    let x = X { a: [0] };
    let _f = &x.a as *mut u8;
    //~^ ERROR mismatched types
    //~| expected `*mut u8`
    //~| found `&[u8; 1]`
    //~| expected u8
    //~| found array of 1 elements

    let local = [0u8];
    let _v = &local as *mut u8;
    //~^ ERROR mismatched types
    //~| expected `*mut u8`
    //~| found `&[u8; 1]`
    //~| expected u8,
    //~| found array of 1 elements
}