Method hash_value

datafusion/functions-aggregate/src/hyperloglog.rs:100–102

(&self, obj: &T)

    /// reasonable performance.
    #[inline]
    fn hash_value(&self, obj: &T) -> u64 {
        HLL_HASH_STATE.hash_one(obj)
    }

    /// Adds an element to the HyperLogLog.
    pub fn add(&mut self, obj: &T) {