Trait ArrLength

pub trait ArrLength {
    const LEN: usize;
}

Selectively exposed types Get the length of constant sized arrays.

use ergo_lib::ArrLength;

type SecretKeyBytes = [u8; 32];

assert_eq!(32, SecretKeyBytes::LEN)

Required Associated Constants

const LEN: usize

Length of the array

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<T, const LENGTH: usize> ArrLength for [T; LENGTH]

const LEN: usize = LENGTH

Implementors