pub fn expand(mut self, d: f64) -> Self {
        self.p.0.x -= d;
        self.p.0.y -= d;
        self.p.1.x += d;
        self.p.1.y += d;
        self
    }
/// Expands the `Rect` to the given delta.
Expands the `Rect` to the given delta.
Expands the ` Rect ` to the given delta .
pub fn expand(mut self, d: f64) -> Self {
        self.p.0.x -= d;
        self.p.0.y -= d;
        self.p.1.x += d;
        self.p.1.y += d;
        self
    }
pub fn expand ( mut self , d : f64 ) -> Self { self . p . 0 . x -= d ; self . p . 0 . y -= d ; self . p . 1 . x += d ; self . p . 1 . y += d ; self }
Expands the `Rect` to the given delta.
Expands the ` Rect ` to the given delta .
mut self
d
f64
mut self
d
f64