Function isZero [src]
Return true if the scalar is zero
Prototype
pub fn isZero(n: Scalar) bool Parameters
n: Scalar Source
pub fn isZero(n: Scalar) bool {
const limbs = n.limbs;
return (limbs[0] | limbs[1] | limbs[2] | limbs[3] | limbs[4]) == 0;
}