Trait ff_cl_gen::Limb[−][src]

pub trait Limb: Sized + Clone + Copy {
    type LimbType: Clone + Display;
    fn zero() -> Self;

    fn new(val: Self::LimbType) -> Self;

    fn value(&self) -> Self::LimbType;

    fn bits() -> usize;

    fn ptx_info() -> (&'static str, &'static str);

    fn opencl_type() -> &'static str;

    fn calc_inv(a: Self) -> Self;

    fn calculate_r2<F: PrimeField>() -> Vec<Self>;

    fn limbs_of<T>(value: T) -> Vec<Self> { ... }
}

Associated Types

type LimbType: Clone + Display[src]

Required methods

fn zero() -> Self[src]

fn new(val: Self::LimbType) -> Self[src]

fn value(&self) -> Self::LimbType[src]

fn bits() -> usize[src]

fn ptx_info() -> (&'static str, &'static str)[src]

fn opencl_type() -> &'static str[src]

fn calc_inv(a: Self) -> Self[src]

Calculate the INV parameter of Montgomery reduction algorithm for 32/64bit limbs

  • a - Is the first limb of modulus

fn calculate_r2<F: PrimeField>() -> Vec<Self>[src]

Provided methods

fn limbs_of<T>(value: T) -> Vec<Self>[src]

Implementors

impl Limb for Limb32[src]

type LimbType = u32

fn zero() -> Self[src]

fn new(val: Self::LimbType) -> Self[src]

fn value(&self) -> Self::LimbType[src]

fn bits() -> usize[src]

fn ptx_info() -> (&'static str, &'static str)[src]

fn opencl_type() -> &'static str[src]

fn calc_inv(a: Self) -> Self[src]

fn calculate_r2<F: PrimeField>() -> Vec<Self>[src]

impl Limb for Limb64[src]

type LimbType = u64

fn zero() -> Self[src]

fn new(val: Self::LimbType) -> Self[src]

fn value(&self) -> Self::LimbType[src]

fn bits() -> usize[src]

fn ptx_info() -> (&'static str, &'static str)[src]

fn opencl_type() -> &'static str[src]

fn calc_inv(a: Self) -> Self[src]

fn calculate_r2<F: PrimeField>() -> Vec<Self>[src]