Struct protoflow_core::PortDescriptor

pub struct PortDescriptor { /* private fields */ }

Trait Implementations

impl<T: Message> From<&InputPort<T>> for PortDescriptor

fn from(port: &InputPort<T>) -> Self

Converts to this type from the input type.

impl<T: Message> From<&OutputPort<T>> for PortDescriptor

fn from(port: &OutputPort<T>) -> Self

Converts to this type from the input type.

impl Port for PortDescriptor

fn id(&self) -> Option<PortID>

A unique identifier for this port.

fn state(&self) -> PortState

The current state of this port.

fn name(&self) -> Option<&str>

The machine-readable name of this port.

fn label(&self) -> Option<&str>

A human-readable label for this port.

fn is_closed(&self) -> bool

Checks whether this port is currently closed.

fn is_open(&self) -> bool

Checks whether this port is currently open.

fn is_connected(&self) -> bool

Checks whether this port is currently connected.

fn close(&mut self) -> PortResult<bool>

Closes this port, returning immediately.