748bc3ca49
This is part of the ongoing renaming of the equality traits. See #12517 for more details. All code using Eq/Ord will temporarily need to move to Partial{Eq,Ord} or the Total{Eq,Ord} traits. The Total traits will soon be renamed to {Eq,Ord}. cc #12517 [breaking-change]
35 lines
850 B
Rust
35 lines
850 B
Rust
// Copyright 2013 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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#![feature(macro_rules)]
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use std::default::Default;
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pub struct X<T> {
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a: T,
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}
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// reordering these bounds stops the ICE
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impl<T: Default + PartialEq + Default> Default for X<T> {
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fn default() -> X<T> {
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X { a: Default::default() }
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}
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}
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macro_rules! constants {
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() => {
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let _ : X<int> = Default::default();
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}
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}
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pub fn main() {
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constants!();
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}
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