Rect

Struct Rect

pub struct Rect<U> {
    pub v: f32x4,
    /* private fields */
}

Expand description

Represents a 2D Rectangle, similar to the Euclid rectangle, but SSE optimized and uses a LTRB absolute representation, instead of a position and a size.

Fields§

§v: f32x4

Implementations§

impl<U> Rect<U>

pub const fn new(left: f32, top: f32, right: f32, bottom: f32) -> Self

pub const fn splat(x: f32) -> Self

pub const fn corners( topleft: Point2D<f32, U>, bottomright: Point2D<f32, U>, ) -> Self

pub fn contains(&self, p: Point2D<f32, U>) -> bool

pub fn collides(&self, rhs: &Self) -> bool

pub fn intersect(&self, rhs: Self) -> Self

pub fn extend(&self, rhs: Self) -> Self

pub fn topleft(&self) -> Point2D<f32, U>

pub fn set_topleft(&mut self, v: Point2D<f32, U>)

pub fn bottomright(&self) -> Point2D<f32, U>

pub fn set_bottomright(&mut self, v: Point2D<f32, U>)

pub fn dim(&self) -> Size2D<f32, U>

pub const fn zero() -> Self

pub const fn unit() -> Self

pub fn to_untyped(self) -> PxRect

Discard the units

pub fn cast_unit<V>(self) -> Rect<V>

Cast the unit

Trait Implementations§

impl<U> Add<Perimeter<U>> for Rect<U>

type Output = Rect<U>

The resulting type after applying the + operator.

fn add(self, rhs: Perimeter<U>) -> Self::Output

Performs the + operation. Read more

impl<U> Add<Point2D<f32, U>> for Rect<U>

type Output = Rect<U>

The resulting type after applying the + operator.

fn add(self, rhs: Point2D<f32, U>) -> Self::Output

Performs the + operation. Read more

impl<T, U: Into<DRect>> Add<U> for Rect<T>
where Self: Into<DRect>,

type Output = DRect

The resulting type after applying the + operator.

fn add(self, rhs: U) -> Self::Output

Performs the + operation. Read more

impl<U> Add<Vector2D<f32, U>> for Rect<U>

type Output = Rect<U>

The resulting type after applying the + operator.

fn add(self, rhs: Vector2D<f32, U>) -> Self::Output

Performs the + operation. Read more

impl<U> AddAssign<Point2D<f32, U>> for Rect<U>

fn add_assign(&mut self, rhs: Point2D<f32, U>)

Performs the += operation. Read more

impl<U> AddAssign<Vector2D<f32, U>> for Rect<U>

fn add_assign(&mut self, rhs: Vector2D<f32, U>)

Performs the += operation. Read more

impl<U: Clone> Clone for Rect<U>

fn clone(&self) -> Rect<U>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<U: Debug> Debug for Rect<U>

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

Formats the value using the given formatter. Read more

impl<U: Default> Default for Rect<U>

fn default() -> Rect<U>

Returns the “default value” for a type. Read more

impl<U> Display for Rect<U>

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

Formats the value using the given formatter. Read more

impl<U> From<[f32; 4]> for Rect<U>

fn from(value: [f32; 4]) -> Self

Converts to this type from the input type.

impl From<Rect<Logical>> for DAbsRect

fn from(value: AbsRect) -> Self

Converts to this type from the input type.

impl From<Rect<Logical>> for DRect

fn from(value: AbsRect) -> Self

Converts to this type from the input type.

impl From<Rect<Pixel>> for DAbsRect

fn from(value: PxRect) -> Self

Converts to this type from the input type.

impl From<Rect<Pixel>> for DRect

fn from(value: PxRect) -> Self

Converts to this type from the input type.

impl From<Rect<Relative>> for DRect

fn from(value: RelRect) -> Self

Converts to this type from the input type.

impl<U> From<Size2D<f32, U>> for Rect<U>

fn from(value: Size2D<f32, U>) -> Self

Converts to this type from the input type.

impl<U: LuaKind> FromLua for Rect<U>

fn from_lua(value: LuaValue, _: &Lua) -> LuaResult<Self>

Performs the conversion.

impl Mul<Rect<Pixel>> for URect

type Output = Rect<Pixel>

The resulting type after applying the * operator.

fn mul(self, rhs: PxRect) -> Self::Output

Performs the * operation. Read more

impl<U> Neg for Rect<U>

type Output = Rect<U>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation. Read more

impl<U: PartialEq> PartialEq for Rect<U>

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

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

1.0.0 · Source§

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<U> Sub<Point2D<f32, U>> for Rect<U>

type Output = Rect<U>

The resulting type after applying the - operator.

fn sub(self, rhs: Point2D<f32, U>) -> Self::Output

Performs the - operation. Read more

impl<U> SubAssign<Point2D<f32, U>> for Rect<U>

fn sub_assign(&mut self, rhs: Point2D<f32, U>)

Performs the -= operation. Read more

impl<U: Copy> Copy for Rect<U>

impl<U: Copy + 'static> NoUninit for Rect<U>

impl<U> StructuralPartialEq for Rect<U>

Auto Trait Implementations§

impl<U> Freeze for Rect<U>

impl<U> RefUnwindSafe for Rect<U>
where U: RefUnwindSafe,

impl<U> Send for Rect<U>
where U: Send,

impl<U> Sync for Rect<U>
where U: Sync,

impl<U> Unpin for Rect<U>
where U: Unpin,

impl<U> UnwindSafe for Rect<U>
where U: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromLuaMulti for T
where T: FromLua,

fn from_lua_multi(values: MultiValue, lua: &Lua) -> Result<T, Error>

Performs the conversion. Read more

fn from_lua_args( args: MultiValue, i: usize, to: Option<&str>, lua: &Lua, ) -> Result<T, Error>

unsafe fn from_stack_multi(nvals: i32, lua: &RawLua) -> Result<T, Error>

unsafe fn from_stack_args( nargs: i32, i: usize, to: Option<&str>, lua: &RawLua, ) -> Result<T, Error>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<R, P> ReadPrimitive<R> for P
where R: Read + ReadEndian<P>, P: Default,

fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToSmolStr for T
where T: Display + ?Sized,

fn to_smolstr(&self) -> SmolStr

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> MaybeSend for T

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,