pub trait EnumMapExt<K, V> {
    fn map_ref<'a, F, T>(&'a self, f: F) -> EnumMap<K, T>
    where
        K: EnumArray<T>,
        V: 'a,
        F: FnMut(K, &'a V) -> T
; }

Required Methods

Implementations on Foreign Types

Implementors