mirror of https://github.com/rust-lang/rust
24 lines
525 B
Rust
24 lines
525 B
Rust
//@ run-pass
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#![allow(unused_must_use)]
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#![allow(unused_imports)]
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//@ pretty-expanded FIXME #23616
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#![allow(deprecated)]
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use std::hash::{Hash, SipHasher};
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#[derive(PartialEq, Clone, Hash)]
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struct Foo {
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bar: usize,
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baz: isize
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}
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fn hash<T: Hash>(_t: &T) {}
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pub fn main() {
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let a = Foo {bar: 4, baz: -3};
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a == a; // check for PartialEq impl w/o testing its correctness
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a.clone(); // check for Clone impl w/o testing its correctness
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hash(&a); // check for Hash impl w/o testing its correctness
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}
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