Trait ChangeComparator 

pub trait ChangeComparator<K, C, V> {
    // Required method
    fn compare(&self, a: &Change<K, C, V>, b: &Change<K, C, V>) -> Ordering;
}

Trait for change comparators used in sorting and compression.

Required Methods

fn compare(&self, a: &Change<K, C, V>, b: &Change<K, C, V>) -> Ordering

Implementors

impl<K: Ord, C: Ord, V> ChangeComparator<K, C, V> for DefaultChangeComparator