Trait Contains

pub trait Contains<T> {
    // Required method
    fn contains(&self, other: &T) -> Containment;

    // Provided methods
    fn encloses(&self, other: &T) -> bool { ... }
    fn partially_intersects(&self, other: &T) -> bool { ... }
}

Provides information on whether a shape contains another shape.

Required Methods

fn contains(&self, other: &T) -> Containment

Returns a Containment indicating how other is enclosed within this shape.

• If other is entirely contained, returns Containment::Full.
• If other is only partially contained, returns Containment::Partial.
• If no part of other lies within this shape, returns Containment::None.

Provided Methods

fn encloses(&self, other: &T) -> bool

Returns true if other is fully enclosed in this shape.

fn partially_intersects(&self, other: &T) -> bool

Returns true if other is fully or partially enclosed in this shape.

Implementors

impl Contains<Point> for Shape

impl Contains<Point> for Polygon

impl Contains<Point> for Rect

impl Contains<Point> for Ring

impl Contains<Span> for Span