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https://github.com/rust-lang/rust
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30 lines
544 B
Rust
30 lines
544 B
Rust
// run-pass
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#![allow(dead_code)]
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// pretty-expanded FIXME #23616
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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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//
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// nmatsakis: This test used to have the bounds Default + PartialEq +
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// Default, but having duplicate bounds became illegal.
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impl<T: Default + PartialEq> 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<isize> = 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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