rust/src/test/compile-fail-fulldeps/issue-18986.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.

// aux-build:use_from_trait_xc.rs

extern crate use_from_trait_xc;
pub use use_from_trait_xc::Trait;

fn main() {
    match () {
        Trait { x: 42 } => () //~ ERROR expected variant, struct or type alias, found trait `Trait`
        //~^ ERROR `Trait` does not name a struct or a struct variant
    }
}