#[derive(Debug, Clone)]
pub struct Composition {
pub segmented_string: String,
pub distance_sum: i64,
pub prob_log_sum: f64,
}
impl Composition {
pub fn empty() -> Self {
Self {
segmented_string: "".to_string(),
distance_sum: 0,
prob_log_sum: 0.0,
}
}
}