rust/tests/ui/cstring.rs

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// 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.




fn main() {}

#[allow(clippy::result_unwrap_used)]
fn temporary_cstring() {
    use std::ffi::CString;

    CString::new("foo").unwrap().as_ptr();
}