Trait pairing_ce::SqrtField

pub trait SqrtField: Field {
    fn legendre(&self) -> LegendreSymbol;
    fn sqrt(&self) -> Option<Self>;
}

This trait represents an element of a field that has a square root operation described for it.

Required methods

fn legendre(&self) -> LegendreSymbol

Returns the Legendre symbol of the field element.

fn sqrt(&self) -> Option<Self>

Returns the square root of the field element, if it is quadratic residue.

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Implementors

impl SqrtField for pairing_ce::bls12_381::Fq2

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::bls12_381::Fq

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::bls12_381::Fr

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::bn256::Fq2

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::bn256::Fq

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::bn256::Fr

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::compact_bn256::Fq2

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::compact_bn256::Fq

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

impl SqrtField for pairing_ce::compact_bn256::Fr

fn legendre(&self) -> LegendreSymbol

fn sqrt(&self) -> Option<Self>

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