Trait Constant 

pub trait Constant {
    type Type;

    // Required method
    fn value() -> Self::Type;
}

A trait to model compile-time constants.

Required Associated Types

type Type

Required Methods

fn value() -> Self::Type

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.

Implementors

impl<const N: usize> Constant for Const<N>

type Type = usize