Struct Node 

pub struct Node<N> { /* private fields */ }

A graph node with payload and typed ports.

Implementations

impl<N> Node<N>

pub fn new(id: NodeId, payload: N, ports: Vec<Port>) -> Self

Creates a node with the provided identifier, payload, and ports.

pub const fn id(&self) -> NodeId

Returns the node identifier.

pub fn payload(&self) -> &N

Returns the stored payload.

pub fn payload_mut(&mut self) -> &mut N

Returns mutable access to the stored payload.

pub fn ports(&self) -> &[Port]

Returns the declared ports.

pub fn add_port(&mut self, port: Port) -> Result<(), GraphError>

Adds a port when its identifier is not already present.

pub fn port(&self, port_id: &PortId) -> Option<&Port>

Returns the port with the given identifier.

Trait Implementations

impl<N: Clone> Clone for Node<N>

fn clone(&self) -> Node<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N: Debug> Debug for Node<N>

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

Formats the value using the given formatter.

impl<N: PartialEq> PartialEq for Node<N>

fn eq(&self, other: &Node<N>) -> 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<N: Eq> Eq for Node<N>

impl<N> StructuralPartialEq for Node<N>