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//@ run-pass
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#![allow(deprecated)]
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use std::hash::{SipHasher, Hasher, Hash};
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#[derive(Hash)]
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struct Empty;
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pub fn main() {
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let mut s1 = SipHasher::new();
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Empty.hash(&mut s1);
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let mut s2 = SipHasher::new();
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Empty.hash(&mut s2);
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assert_eq!(s1.finish(), s2.finish());
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}
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