Enum Reporting 

#[non_exhaustive]
pub enum Reporting {
    Report {
        to: ReportTo,
    },
    ThresholdBased(Threshold),
    Decimate(u16),
    None,
}

Whether, and how often, a node’s measurements leave it.

Every variant except None delivers measurements; they differ in which ones. A node that reports nothing is not an idle node — it is one that must exist for the measurement to happen but contributes no data: the responder an initiator needs something to sound, a node that keeps traffic on the channel while another measures, or a receiver with its output switched off to separate acquisition cost from delivery cost.

ThresholdBased is IEEE 802.11bf’s threshold-based reporting: the node reports only while the channel is changing. It is useful well before 802.11bf hardware exists, because gating delivery on motion on the device takes the load off a USB or UART link. Decimate thins a steady stream to every nth measurement.

Whether a node reports at all is also an ESP-NOW protocol field. An initiator announces it in ControlPacket::initiator_reports, and a responder that hears an initiator reporting None promotes itself to Report { to: Host } so the pair still produces a dataset. That promotion happens at runtime and does not rewrite the node’s configuration, so CsiNode::reporting reports what was configured while runtime_reporting reports what is in force.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Report

Report every measurement — its own, and any reported to it by peers — to to.

Fields

to: ReportTo

Where the measurements go.

ThresholdBased(Threshold)

Report only while the channel is moving: IEEE 802.11bf threshold-based reporting. See Threshold.

Decimate(u16)

Report every nth measurement. Decimate(1) reports everything; 0 is treated as 1.

None

Report nothing. Participates in the channel and in capture without contributing data or paying the delivery cost.

Implementations

impl Reporting

pub const HOST: Self

Report { to: ReportTo::Host }: report every measurement to the host. The default.

pub const fn reports(self) -> bool

Whether this reports anything at all — everything except None.

Trait Implementations

impl Clone for Reporting

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Reporting

impl Debug for Reporting

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

Formats the value using the given formatter.

impl Default for Reporting

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Reporting

impl PartialEq for Reporting

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Reporting