Struct Arrow 

pub struct Arrow {
    pub arrows: Vec<Shape>,
}

This structure holds all information that can describe an arrow connected to either start or end of an edge.

Fields

arrows: Vec<Shape>

Implementations

impl Arrow

pub fn default() -> Self

Arrow constructor which returns a default arrow

pub fn none() -> Self

Arrow constructor which returns an empty arrow

pub fn normal() -> Self

Arrow constructor which returns a regular triangle arrow, without modifiers

pub fn from_arrow(arrow: Shape) -> Self

Arrow constructor which returns an arrow created by a given Shape.

Trait Implementations

impl Clone for Arrow

fn clone(&self) -> Arrow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Display for Arrow

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

Formats the value using the given formatter.

impl From<[Shape; 2]> for Arrow

fn from(shape: [Shape; 2]) -> Self

Converts to this type from the input type.

impl From<[Shape; 3]> for Arrow

fn from(shape: [Shape; 3]) -> Self

Converts to this type from the input type.

impl From<[Shape; 4]> for Arrow

fn from(shape: [Shape; 4]) -> Self

Converts to this type from the input type.

impl Hash for Arrow

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

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 Arrow

fn eq(&self, other: &Arrow) -> 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 Eq for Arrow

impl StructuralPartialEq for Arrow