Struct WideUint 

pub struct WideUint<const N: usize> { /* private fields */ }

Integer that uses twice more limbs than Uint for the same N parameter.

Implementations

impl<const N: usize> WideUint<N>

pub const fn new(low: Uint<N>, high: Uint<N>) -> Self

Construct new WideUint from low and high parts.

pub const fn rem(&self, rhs: &Uint<N>) -> Uint<N>

Compute the remainder of division self by rhs (constant).

Basic division algorithm based on wiki. Fine to be used for constant evaluation, but slow in runtime.

pub const fn num_bits(&self) -> usize

Find the number of bits in the binary decomposition of self.

One bit is necessary to encode zero.

pub const fn get_bit(&self, i: usize) -> bool

Compute the i-th bit of self.

Trait Implementations

impl<const N: usize> Clone for WideUint<N>

fn clone(&self) -> WideUint<N>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<const N: usize> Hash for WideUint<N>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<const N: usize> PartialEq for WideUint<N>

fn eq(&self, other: &WideUint<N>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const N: usize> Zeroize for WideUint<N>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl<const N: usize> Copy for WideUint<N>

impl<const N: usize> Eq for WideUint<N>

impl<const N: usize> StructuralPartialEq for WideUint<N>