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// Copyright 2018 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.
use ffi::OsString;
pub struct Args(());
impl Args {
pub fn inner_debug(&self) -> &[OsString] {
&[]
}
}
impl Iterator for Args {
type Item = OsString;
fn next(&mut self) -> Option<OsString> {
None
}
fn size_hint(&self) -> (usize, Option<usize>) {
(0, Some(0))
}
}
impl ExactSizeIterator for Args {
fn len(&self) -> usize {
0
}
}
impl DoubleEndedIterator for Args {
fn next_back(&mut self) -> Option<OsString> {
None
}
}
pub fn args() -> Args {
Args(())
}
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