Struct zng::layout::BoolVector2D

pub struct BoolVector2D {
    pub x: bool,
    pub y: bool,
}

A 2d vector of booleans, useful for component-wise logic operations.

Fields

x: bool

y: bool

Implementations

impl BoolVector2D

pub fn all(self) -> bool

Returns true if all components are true and false otherwise.

pub fn any(self) -> bool

Returns true if any component are true and false otherwise.

pub fn none(self) -> bool

Returns true if all components are false and false otherwise. Negation of any().

pub fn and(self, other: BoolVector2D) -> BoolVector2D

Returns new vector with by-component AND operation applied.

pub fn or(self, other: BoolVector2D) -> BoolVector2D

Returns new vector with by-component OR operation applied.

pub fn not(self) -> BoolVector2D

Returns new vector with results of negation operation on each component.

pub fn select_point<T, U>( self, a: Point2D<T, U>, b: Point2D<T, U>, ) -> Point2D<T, U>

Returns point, each component of which or from a, or from b depending on truly value of corresponding vector component. true selects value from a and false from b.

pub fn select_vector<T, U>( self, a: Vector2D<T, U>, b: Vector2D<T, U>, ) -> Vector2D<T, U>

Returns vector, each component of which or from a, or from b depending on truly value of corresponding vector component. true selects value from a and false from b.

pub fn select_size<T, U>(self, a: Size2D<T, U>, b: Size2D<T, U>) -> Size2D<T, U>

Returns size, each component of which or from a, or from b depending on truly value of corresponding vector component. true selects value from a and false from b.

Trait Implementations

impl Clone for BoolVector2D

fn clone(&self) -> BoolVector2D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BoolVector2D

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

Formats the value using the given formatter.

impl Hash for BoolVector2D

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BoolVector2D

fn eq(&self, other: &BoolVector2D) -> 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 BoolVector2D

impl Eq for BoolVector2D

impl StructuralPartialEq for BoolVector2D