Enum PollIngressSingleResult

pub enum PollIngressSingleResult {
    None,
    PacketProcessed,
    SocketStateChanged,
}

Result returned by Interface::poll_ingress_single.

This contains information on whether a packet was processed or not, and whether it might’ve affected socket states.

Variants

None

No packet was processed. You don’t need to call Interface::poll_ingress_single again, until more packets arrive.

Socket state is guaranteed to not have changed.

PacketProcessed

A packet was processed.

There may be more packets in the device’s RX queue, so you should call Interface::poll_ingress_single again.

Socket state is guaranteed to not have changed.

SocketStateChanged

A packet was processed, which might have caused socket state to change.

There may be more packets in the device’s RX queue, so you should call Interface::poll_ingress_single again.

You should check the state of sockets again for received data or completion of operations.

Trait Implementations

impl Clone for PollIngressSingleResult

fn clone(&self) -> PollIngressSingleResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PollIngressSingleResult

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

Formats the value using the given formatter.

impl PartialEq for PollIngressSingleResult

fn eq(&self, other: &PollIngressSingleResult) -> 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 Copy for PollIngressSingleResult

impl Eq for PollIngressSingleResult

impl StructuralPartialEq for PollIngressSingleResult