Trait enum_map::EnumArray

pub trait EnumArray<V>: Enum {
    type Array: Array<V>;
}

Trait associating enum with an array.

This exists due to limitations of Rust compiler that prevent arrays from using associated constants in structures. The array length must match LENGTH of an Enum.

Required Associated Types

type Array: Array<V>

Representation of an enum map for type V.

Implementations on Foreign Types

impl<T> EnumArray<T> for bool

type Array = [T; 2]

impl<T> EnumArray<T> for ()

type Array = [T; 1]

impl<T> EnumArray<T> for u8

type Array = [T; 256]

impl<T> EnumArray<T> for Infallible

type Array = [T; 0]

impl<T> EnumArray<T> for Ordering

type Array = [T; 3]

Implementors