pub fn sqrt(mut self) -> Point {
        self.x = self.x.sqrt();
        self.y = self.y.sqrt();
        self
    }
// Calculate the component-wise square root of this point
Calculate the component-wise square root of this point
Calculate the component - wise square root of this point
pub fn sqrt(mut self) -> Point {
        self.x = self.x.sqrt();
        self.y = self.y.sqrt();
        self
    }
pub fn sqrt ( mut self ) -> Point { self . x = self . x . sqrt ( ) ; self . y = self . y . sqrt ( ) ; self }
Calculate the component-wise square root of this point
Calculate the component - wise square root of this point
mut self