35 lines
938 B
Rust
35 lines
938 B
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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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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// ignore-tidy-linelength
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use std::cmp::PartialEq;
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trait Hahaha: PartialEq + PartialEq {
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//~^ ERROR trait `PartialEq` already appears in the list of bounds
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}
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struct Lol(int);
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impl Hahaha for Lol { }
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impl PartialEq for Lol {
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fn eq(&self, other: &Lol) -> bool { **self != **other }
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fn ne(&self, other: &Lol) -> bool { **self == **other }
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}
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fn main() {
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if Lol(2) == Lol(4) {
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println!("2 == 4");
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} else {
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println!("2 != 4");
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}
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}
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