rust/src/test/run-pass/issue-29710.rs
Alex Crichton 5d55533f93 syntax: Use let _ in #[derive(Debug)]
This should help avoid triggering the unused_results lint which can frequently
be turned on.

Closes #29710
2015-11-09 10:42:58 -08:00

21 lines
602 B
Rust

// Copyright 2015 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.
#![deny(unused_results)]
#![allow(dead_code)]
#[derive(Debug)]
struct A(usize);
#[derive(Debug)]
struct B { a: usize }
fn main() {}