mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-21 07:01:54 +00:00
34 lines
843 B
Rust
34 lines
843 B
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![allow(unused_variables, clippy::blacklisted_name)]
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use std::collections::HashSet;
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fn main() {
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let tracked_fds: HashSet<i32> = HashSet::new();
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let new_fds = HashSet::new();
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let unwanted = &tracked_fds - &new_fds;
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let foo = &5 - &6;
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let bar = String::new();
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let bar = "foo" == &bar;
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let a = "a".to_string();
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let b = "a";
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if b < &a {
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println!("OK");
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}
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}
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