pub trait Dictionary_2Ext<K: Copy + ClassIdentity, V: Copy + ClassIdentity> {
// Required method
fn iter(self) -> Dictionary_2Iter<K, V> ⓘ;
}pub trait Dictionary_2Ext<K: Copy + ClassIdentity, V: Copy + ClassIdentity> {
// Required method
fn iter(self) -> Dictionary_2Iter<K, V> ⓘ;
}