Method next_f64

nodedb-vector/src/codec_index/graph.rs:39–44

(&mut self)

    #[inline]
    pub(crate) fn next_f64(&mut self) -> f64 {
        self.0 ^= self.0 << 13;
        self.0 ^= self.0 >> 7;
        self.0 ^= self.0 << 17;
        (self.0 as f64) / (u64::MAX as f64)
    }
}

/// Hierarchical Navigable Small World graph index parameterised on a