Trait ff_cl_gen::Limb

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

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Required methods

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

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>

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Provided methods

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

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Implementors

impl Limb for Limb32

type LimbType = u32

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>

impl Limb for Limb64

type LimbType = u64

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>

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