Trait Zero

pub trait Zero {
    const ZERO: Self;

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

Required Associated Constants

const ZERO: Self

The zero value for this type.

Required Methods

fn is_zero(&self) -> bool

Whether the value is zero.

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 Zero for u8

const ZERO: Self = 0u8

fn is_zero(&self) -> bool

impl Zero for u16

const ZERO: Self = 0u16

fn is_zero(&self) -> bool

impl Zero for u32

const ZERO: Self = 0u32

fn is_zero(&self) -> bool

impl Zero for u64

const ZERO: Self = 0u64

fn is_zero(&self) -> bool

impl Zero for u128

const ZERO: Self = 0u128

fn is_zero(&self) -> bool

impl Zero for usize

const ZERO: Self = 0usize

fn is_zero(&self) -> bool

Implementors