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fix: Prefer using a reliable SipHash to compute document ids

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This commit is contained in:
Clément Renault
2019-06-22 11:22:21 +02:00
parent 25a5605b35
commit 15646c258b
2 changed files with 6 additions and 6 deletions
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7
meilidb-data/src/serde/extract_document_id.rs
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@ -1,9 +1,8 @@
use std::collections::hash_map::DefaultHasher;
use std::hash::{Hash, Hasher};
use meilidb_core::DocumentId;
use serde::Serialize;
use serde::ser;
use serde::{ser, Serialize};
use siphasher::sip::SipHasher;
use super::{SerializerError, ConvertToString};
@ -18,7 +17,7 @@ where D: serde::Serialize,
}
fn calculate_hash<T: Hash>(t: &T) -> u64 {
let mut s = DefaultHasher::new();
let mut s = SipHasher::new();
t.hash(&mut s);
s.finish()
}