Trait crypto_bigint::Zero

pub trait Zero: ConstantTimeEq + Sized {
    // Required method
    fn zero() -> Self;

    // Provided methods
    fn is_zero(&self) -> Choice { ... }
    fn set_zero(&mut self) { ... }
    fn zero_like(other: &Self) -> Self
       where Self: Clone { ... }
}

Zero values.

Required Methods

fn zero() -> Self

The value 0.

Provided Methods

fn is_zero(&self) -> Choice

Determine if this value is equal to zero.

Returns

If zero, returns Choice(1). Otherwise, returns Choice(0).

fn set_zero(&mut self)

Set self to its additive identity, i.e. Self::zero.

fn zero_like(other: &Self) -> Self

where Self: Clone,

Return the value 0 with the same precision as other.

Object Safety

This trait is not object safe.

Implementors

impl Zero for BoxedUint

Available on crate feature alloc only.

impl<T: ConstZero> Zero for T

impl<T: Zero> Zero for Wrapping<T>