pub fn iter(&self) -> Tuples<K, V> {
        Tuples {
            keys: &self.keys,
            values: &self.values,
            low: 0,
            high: self.len(),
        }
    }
/// Iterate all stored tuples, keys in order, values in insertion order
Iterate all stored tuples, keys in order, values in insertion order
Iterate all stored tuples keys in order values in insertion order
pub fn iter(&self) -> Tuples<K, V> {
        Tuples {
            keys: &self.keys,
            values: &self.values,
            low: 0,
            high: self.len(),
        }
    }
pub fn iter ( & self ) -> Tuples < K , V > { Tuples { keys : & self . keys , values : & self . values , low : 0 , high : self . len ( ) , } }
Iterate all stored tuples, keys in order, values in insertion order
Iterate all stored tuples keys in order values in insertion order
&self
&self