src/test/ui/rust-2018/macro-use-warned-against.rs

// Copyright 2018 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.

// aux-build:macro-use-warned-against.rs
// aux-build:macro-use-warned-against2.rs
// compile-pass

#![warn(macro_use_extern_crate, unused)]

#[macro_use] //~ WARN should be replaced at use sites with a `use` statement
extern crate macro_use_warned_against;
#[macro_use] //~ WARN unused `#[macro_use]`
extern crate macro_use_warned_against2;

fn main() {
    foo!();
}