Struct Rect 

pub struct Rect {
    pub origin: Point,
    pub width: i32,
    pub height: i32,
}

A rectangle defined by its top-left corner and size.

Fields

origin: Point

Top-left corner

width: i32

Width

height: i32

Height

Implementations

impl Rect

pub const fn new(x: i32, y: i32, width: i32, height: i32) -> Self

Creates a new rectangle.

pub fn from_points(top_left: Point, bottom_right: Point) -> Self

Creates a rectangle from two points.

pub fn left(&self) -> i32

Returns the left coordinate.

pub fn top(&self) -> i32

Returns the top coordinate.

pub fn right(&self) -> i32

Returns the right coordinate.

pub fn bottom(&self) -> i32

Returns the bottom coordinate.

pub fn center(&self) -> Point

Returns the center point of the rectangle.

pub fn contains(&self, point: Point) -> bool

Returns whether the rectangle contains the given point.

pub fn area(&self) -> i32

Returns the area of the rectangle.

pub fn intersects(&self, other: &Rect) -> bool

Returns whether this rectangle intersects with another.

Trait Implementations

impl Clone for Rect

fn clone(&self) -> Rect

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Rect

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Rect

fn default() -> Rect

Returns the “default value” for a type.

impl PartialEq for Rect

fn eq(&self, other: &Rect) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Rect

impl Eq for Rect

impl StructuralPartialEq for Rect