Trait ConstLength

pub trait ConstLength {
    const LEN: usize;
}

A trait implemented for entities with known length at compile-time.

This trait defines a constant LEN, representing the length of the entity.

Required Associated Constants

const LEN: usize

The length of the entity.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ConstLength for ()

const LEN: usize = 0usize

impl<E> ConstLength for (E, E)

const LEN: usize = 2usize

impl<E> ConstLength for (E, E, E)

const LEN: usize = 3usize

impl<E> ConstLength for (E, E, E, E)

const LEN: usize = 4usize

impl<E> ConstLength for (E,)

const LEN: usize = 1usize

impl<E, const N: usize> ConstLength for [E; N]

const LEN: usize = N

impl<T> ConstLength for &T

where T: ConstLength,

Implementation of ConstLength for references to entities.

const LEN: usize = T::LEN

impl<T> ConstLength for &mut T

where T: ConstLength,

Implementation of ConstLength for mutable references to entities.

const LEN: usize = T::LEN

Implementors

impl ConstLength for Dim<[usize; 0]>

const LEN: usize = 0usize

impl ConstLength for Dim<[usize; 1]>

const LEN: usize = 1usize

impl ConstLength for Dim<[usize; 2]>

const LEN: usize = 2usize

impl ConstLength for Dim<[usize; 3]>

const LEN: usize = 3usize

impl<E, const N: usize> ConstLength for Vector<E, N>

where E: MatEl,

const LEN: usize = N