Trait Collection 

pub trait Collection: Send + Sync {
    // Required methods
    fn all(&self) -> Vec<(&str, &str)>;
    fn get(&self, key: &str) -> Option<Vec<&str>>;
    fn get_regex(&self, pattern: &Regex) -> Vec<(&str, &str)>;
    fn count(&self) -> usize;
    fn count_key(&self, key: &str) -> usize;
}

A collection of key-value pairs.

Required Methods

fn all(&self) -> Vec<(&str, &str)>

Get all key-value pairs.

fn get(&self, key: &str) -> Option<Vec<&str>>

Get values by key.

fn get_regex(&self, pattern: &Regex) -> Vec<(&str, &str)>

Get values matching a regex pattern.

fn count(&self) -> usize

Count items.

fn count_key(&self, key: &str) -> usize

Count items with specific key.

Implementors

impl Collection for HashMapCollection

impl Collection for TxCollection