Struct Loopback

pub struct Loopback { /* private fields */ }

A loopback device.

Implementations

impl Loopback

pub fn new(medium: Medium) -> Loopback

Creates a loopback device.

Every packet transmitted through this device will be received through it in FIFO order.

Trait Implementations

impl Debug for Loopback

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

Formats the value using the given formatter.

impl Device for Loopback

type RxToken<'a> = RxToken

type TxToken<'a> = TxToken<'a>

fn capabilities(&self) -> DeviceCapabilities

Get a description of device capabilities.

fn receive( &mut self, _timestamp: Instant, ) -> Option<(Self::RxToken<'_>, Self::TxToken<'_>)>

Construct a token pair consisting of one receive token and one transmit token.

fn transmit(&mut self, _timestamp: Instant) -> Option<Self::TxToken<'_>>

Construct a transmit token.