Struct Arrow

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

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

Fields

arrows: Vec<ArrowShape>

Implementations

impl Arrow

pub fn default() -> Arrow

Arrow constructor which returns a default arrow

pub fn none() -> Arrow

Arrow constructor which returns an empty arrow

pub fn normal() -> Arrow

Arrow constructor which returns a regular triangle arrow, without modifiers

pub fn from_arrow(arrow: ArrowShape) -> Arrow

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

pub fn to_dot_string(&self) -> String

Function which converts given arrow into a renderable form.

Trait Implementations

impl Clone for Arrow

fn clone(&self) -> Arrow

Returns a copy of the value.

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

Performs copy-assignment from source.

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 Into<Arrow> for [ArrowShape; 2]

fn into(self) -> Arrow

Converts this type into the (usually inferred) input type.

impl Into<Arrow> for [ArrowShape; 3]

fn into(self) -> Arrow

Converts this type into the (usually inferred) input type.

impl Into<Arrow> for [ArrowShape; 4]

fn into(self) -> Arrow

Converts this type into the (usually inferred) input type.

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