Struct ShmFanoutRx 

pub struct ShmFanoutRx { /* private fields */ }

SHM-backed fanout RX lane.

Implementations

impl ShmFanoutRx

pub fn try_recv_into(&self, out: &mut [u8]) -> Result<Option<usize>, Error>

Attempt to receive the next message into out.

pub fn try_recv_with<F, R, E>( &self, f: F, ) -> Result<Option<R>, RecvWithError<E>>

where F: FnOnce(&[u8]) -> Result<R, E>,

Receive by borrowing the slot bytes for the duration of f.

Trait Implementations

impl LaneRx for ShmFanoutRx

fn recv(&mut self, buf: &mut [u8]) -> Option<usize>

Receive one message into buf, returning the number of bytes written.

impl LaneRxBorrow for ShmFanoutRx

fn recv_with<F, R>(&mut self, f: F) -> Result<Option<R>, LaneRxError>

where F: FnOnce(&[u8]) -> R,

Receive one message and pass it to f by borrowed slice.