rust/src/test/ui/span/unused-warning-point-at-signature.rs

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2017-09-25 14:01:55 -05:00
// 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.
// run-pass
#![warn(unused)]
enum Enum {
A,
B,
C,
D,
}
struct Struct {
a: usize,
b: usize,
c: usize,
d: usize,
}
fn func() -> usize {
3
}
fn
func_complete_span()
-> usize
{
3
}
fn main() {}