Enum NodeShape 

pub enum NodeShape {
    Circle,
    DoubleCircle,
    Box,
    Diamond,
    Ellipse,
    Point,
    Record,
}

Shape of a graph node.

Variants

Circle

DoubleCircle

Box

Diamond

Ellipse

Point

Record

Implementations

impl NodeShape

pub fn as_dot(&self) -> &'static str

Trait Implementations

impl Clone for NodeShape

fn clone(&self) -> NodeShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeShape

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

Formats the value using the given formatter.

impl PartialEq for NodeShape

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

impl Eq for NodeShape

impl StructuralPartialEq for NodeShape