Trait geometry::union::BoundingUnion

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pub trait BoundingUnion<T: ?Sized> {
    type Output;

    // Required method
    fn bounding_union(&self, other: &T) -> Self::Output;
}

Expand description

Trait for calculating a shape that bounds the union of two geometric objects.

Required Associated Types§

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type Output

The type of the output shape representing the bounding union.

Required Methods§

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fn bounding_union(&self, other: &T) -> Self::Output

Calculates the bounding union of this shape with other.

§Example


let r1 = Rect::from_sides(0, 0, 100, 200);
let r2 = Rect::from_sides(-50, 20, 120, 160);
assert_eq!(r1.bounding_union(&r2), Rect::from_sides(-50, 0, 120, 200));

let r1 = Rect::from_sides(0, 0, 100, 200);
let r2 = None;
assert_eq!(r1.bounding_union(&r2), Rect::from_sides(0, 0, 100, 200));