Struct Port 

pub struct Port { /* private fields */ }

A typed port belonging to a node.

Implementations

impl Port

pub fn new( id: PortId, direction: PortDirection, type_tag: &str, ) -> Result<Self, GraphError>

Creates a port. type_tag must not be empty.

pub fn id(&self) -> &PortId

Returns the port identifier.

pub const fn direction(&self) -> PortDirection

Returns the direction used for connection validation.

pub fn type_tag(&self) -> &str

Returns the application-defined type tag.

Trait Implementations

impl Clone for Port

fn clone(&self) -> Port

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Port

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

Formats the value using the given formatter.

impl PartialEq for Port

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

impl StructuralPartialEq for Port