Trait crawdad::Statistics

pub trait Statistics {
    fn heap_bytes(&self) -> usize;
    fn num_elems(&self) -> usize;
    fn num_vacants(&self) -> usize;

    fn vacant_ratio(&self) -> f64 { ... }
}

Basic statistics of trie.

Required methods

fn heap_bytes(&self) -> usize

Returns the total amount of heap used by this automaton in bytes.

fn num_elems(&self) -> usize

Returns the number of reserved elements.

fn num_vacants(&self) -> usize

Returns the number of vacant elements.

Provided methods

fn vacant_ratio(&self) -> f64

Returns the ratio of vacant elements.

Implementors

impl Statistics for MpTrie

impl Statistics for Trie