Trait blstrs::SqrtField [−][src]
This trait represents an element of a field that has a square root operation described for it.
Required methods
pub fn legendre(&self) -> LegendreSymbol
[src]
Returns the Legendre symbol of the field element.
pub fn sqrt(&self) -> Option<Self>
[src]
Returns the square root of the field element, if it is quadratic residue.