rust/src/test/compile-fail/issue-17337.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.

#![feature(staged_api)]
#![staged_api]
#![deny(deprecated)]

struct Foo;

impl Foo {
    #[unstable(feature = "test_feature")]
    #[deprecated(since = "1.0.0")]
    fn foo(self) {}
}

fn main() {
    Foo
    .foo(); //~ ERROR use of deprecated item
}