src/test/compile-fail/anon-params-deprecated.rs


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// Copyright 2017 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.

#![forbid(anonymous_parameters)]
// Test for the anonymous_parameters deprecation lint (RFC 1685)

trait T {
    fn foo(i32); //~ ERROR use of deprecated anonymous parameter
                 //~| WARNING hard error

    fn bar_with_default_impl(String, String) {}
    //~^ ERROR use of deprecated anonymous parameter
    //~| WARNING hard error
    //~| ERROR use of deprecated anonymous parameter
    //~| WARNING hard error
}

fn main() {}