mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-30 06:53:27 +00:00
26 lines
1,011 B
Rust
26 lines
1,011 B
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
|
|
// file at the top-level directory of this distribution.
|
|
//
|
|
// 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 std::fs::OpenOptions;
|
|
|
|
#[allow(unused_must_use)]
|
|
#[warn(clippy::nonsensical_open_options)]
|
|
fn main() {
|
|
OpenOptions::new().read(true).truncate(true).open("foo.txt");
|
|
OpenOptions::new().append(true).truncate(true).open("foo.txt");
|
|
|
|
OpenOptions::new().read(true).read(false).open("foo.txt");
|
|
OpenOptions::new().create(true).create(false).open("foo.txt");
|
|
OpenOptions::new().write(true).write(false).open("foo.txt");
|
|
OpenOptions::new().append(true).append(false).open("foo.txt");
|
|
OpenOptions::new().truncate(true).truncate(false).open("foo.txt");
|
|
}
|