Trait snarkvm_fields::SquareRootField [−][src]
pub trait SquareRootField: Field { fn legendre(&self) -> LegendreSymbol; 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
fn legendre(&self) -> LegendreSymbol
Returns the Legendre symbol.
fn sqrt_in_place(&mut self) -> Option<&mut Self>
fn sqrt_in_place(&mut self) -> Option<&mut Self>
Sets self
to be the square root of self
, if it exists.