Trait Zero 

pub trait Zero: CtEq + 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: additive identity element for Self.

Required Methods

fn zero() -> Self

Returns the additive identity element of Self, 0.

Provided Methods

fn is_zero(&self) -> Choice

Determine if this value is equal to 0.

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.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Zero for Limb

impl<MOD: ConstMontyParams<LIMBS>, const LIMBS: usize> Zero for ConstMontyForm<MOD, LIMBS>

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

impl<const LIMBS: usize> Zero for Int<LIMBS>

impl<const LIMBS: usize> Zero for Uint<LIMBS>