OrdMapValue

microcad_lang::ord_map

Trait OrdMapValue 

Source 
pub trait OrdMapValue<K>
where
    K: Eq + Hash + Clone,
{
    // Required method
    fn key(&self) -> Option<K>;
}
Expand description

Trait a value in an OrdMap must implement.

§Types

K: key type

Required Methods§

Source

fn key(&self) -> Option<K>

return some unique key of this value or None

Implementors§