Trait snarkvm_fields::SquareRootField[−][src]

pub trait SquareRootField: Field {
    fn legendre(&self) -> LegendreSymbol;

    #[must_use]
    fn sqrt(&self) -> Option<Self>;

    fn sqrt_in_place(&mut self) -> Option<&mut Self>;
}
Expand description

The interface for a field that supports an efficient square-root operation.

Required methods

fn legendre(&self) -> LegendreSymbol[src]

Returns the Legendre symbol.

#[must_use]
fn sqrt(&self) -> Option<Self>[src]

Returns the square root of self, if it exists.

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

Sets self to be the square root of self, if it exists.

Implementors

impl<'a, P: Fp2Parameters> SquareRootField for Fp2<P> where
    P::Fp: SquareRootField, [src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

impl<P: Fp3Parameters> SquareRootField for Fp3<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

Returns the Legendre symbol.

fn sqrt(&self) -> Option<Self>[src]

Returns the square root of self, if it exists.

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

Sets self to be the square root of self, if it exists.

impl<P: Fp256Parameters> SquareRootField for Fp256<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

impl<P: Fp320Parameters> SquareRootField for Fp320<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

impl<P: Fp384Parameters> SquareRootField for Fp384<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

impl<P: Fp768Parameters> SquareRootField for Fp768<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]

impl<P: Fp832Parameters> SquareRootField for Fp832<P>[src]

fn legendre(&self) -> LegendreSymbol[src]

fn sqrt(&self) -> Option<Self>[src]

fn sqrt_in_place(&mut self) -> Option<&mut Self>[src]