Struct Length 

pub struct Length<const N: usize>;

Marker type representing the length of a math type.

For simplicity’s sake, math types like Vector do not support arbitrary lengths. Supporting types like Vec10<T> would quickly lead to excessive API bloat. Instead, all math types must have a length of either 2, 3, or 4.

This restriction is enforced in the type system by implementing the marker trait SupportedLength for the types Length<2>, Length<3>, Length<4>.

Usage

use ggmath::{Length, SupportedLength};

struct MathType<const N: usize>
where
    Length<N>: SupportedLength,
{
    // ...
}

Trait Implementations

impl SupportedLength for Length<2>

impl SupportedLength for Length<3>

impl SupportedLength for Length<4>