Trait Clear

pub trait Clear {
    const CLEAR_HASH: Self;

    // Required method
    fn is_clear(&self) -> bool;
}

The equivalent of Zero for hashes.

A hash that consists only of 0 bits is clear.

Required Associated Constants

const CLEAR_HASH: Self

The clear hash.

Required Methods

fn is_clear(&self) -> bool

Returns true if the hash is clear.

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 Clear for [u8; 32]

const CLEAR_HASH: Self = _

fn is_clear(&self) -> bool

Implementors

impl Clear for Hash

const CLEAR_HASH: Self = _