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// Copyright 2012-2014 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.
// pretty-expanded FIXME #23616
#![feature(tempdir, path_ext)]
use std::fs::{File, TempDir};
use std::io::prelude::*;
pub fn main() {
let dir = TempDir::new_in(".", "").unwrap();
let path = dir.path().join("file");
{
match File::create(&path) {
Err(..) => unreachable!(),
Ok(f) => {
let mut f = f;
for _ in 0..1000 {
f.write(&[0]);
}
}
}
}
assert!(path.exists());
assert_eq!(path.metadata().unwrap().len(), 1000);
}
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