//! Hashing utilities.
use std::hash::{Hash, Hasher};
use xxhash_rust::xxh3::Xxh3Default;
/// Default hashing function used to shard records across workers.
pub fn default_hash<T: Hash + ?Sized>(x: &T) -> u64 {
let mut hasher = Xxh3Default::new();
x.hash(&mut hasher);
hasher.finish()
}
pub fn default_hasher() -> impl Hasher {
Xxh3Default::new()
}