Function uniq_values 

pub fn uniq_values<K, V>(maps: &[&HashMap<K, V>]) -> Vec<V>
where
    V: Clone + Eq + Hash,

Collects all unique values from one or more maps into a single vector.

Iterates over each map and collects all unique values into a single vector.

Arguments

• maps - A slice of references to maps to collect unique values from

Returns

• Vec<V> - A vector containing all unique values from the input maps

Examples

use lowdash::uniq_values;
use std::collections::HashMap;

let mut map1 = HashMap::new();
map1.insert("a", 1);
map1.insert("b", 2);

let mut map2 = HashMap::new();
map2.insert("c", 2);
map2.insert("d", 3);

let result = uniq_values(&[&map1, &map2]);
assert_eq!(result.len(), 3);
assert!(result.contains(&1));
assert!(result.contains(&2));
assert!(result.contains(&3));