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Simplify hash code (#414)

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Denis Isidoro 2020-09-16 09:08:52 -03:00 • committed by GitHub
parent a63a11c099
commit 5a758f00e1
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1 changed files with 2 additions and 6 deletions
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8
src/common/hash.rs
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@ -22,13 +22,9 @@ impl Hasher for FnvHasher {
}
fn write(&mut self, bytes: &[u8]) {
let FnvHasher(mut hash) = *self;
for byte in bytes.iter() {
hash ^= u64::from(*byte);
hash = hash.wrapping_mul(0x0100_0000_01b3);
self.0 ^= u64::from(*byte);
self.0 = self.0.wrapping_mul(0x0100_0000_01b3);
}
*self = FnvHasher(hash);
}
}