Trait DatalinkRead 

pub trait DatalinkRead {
    type Error: Error;

    // Required method
    fn read(
        &mut self,
        buffer: &mut [u8],
    ) -> impl Future<Output = Result<usize, Self::Error>>;
}

Receive direction of the data link layer.

Required Associated Types

type Error: Error

Error type for read operations.

Required Methods

fn read( &mut self, buffer: &mut [u8], ) -> impl Future<Output = Result<usize, Self::Error>>

Read data from the link into buffer.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: DatalinkRead + ?Sized> DatalinkRead for &mut T

type Error = <T as DatalinkRead>::Error

async fn read(&mut self, buffer: &mut [u8]) -> Result<usize, Self::Error>

Implementors

impl DatalinkRead for PipeFrameReader<'_>

type Error = CfsError

impl DatalinkRead for SbDatalink

type Error = CfsError

impl DatalinkRead for UdpDatalink

type Error = CfsError

impl DatalinkRead for UdpFrameReader<'_>

type Error = CfsError

impl<'a, const QUEUE: usize, const MTU: usize> DatalinkRead for LocalRouterHandle<'a, QUEUE, MTU>

type Error = LocalLinkError

impl<F, R, S> DatalinkRead for DatalinkReader<F, R, S>

where F: FrameRead, S: SecurityProcessor, R: CodingRead,

type Error = DatalinkError<<R as CodingRead>::Error>

impl<S, R> DatalinkRead for AsymmetricLink<S, R>

where S: DatalinkWrite, R: DatalinkRead,

type Error = AsymmetricLinkError<<S as DatalinkWrite>::Error, <R as DatalinkRead>::Error>