Enum BeaconState 

pub enum BeaconState {
    Uninitialized,
    Running {
        last_beacon_time: Instant,
        last_course: Option<f64>,
        last_speed: Option<f64>,
    },
}

SmartBeaconing runtime state.

The algorithm starts in BeaconState::Uninitialized and transitions to BeaconState::Running the first time a beacon is recorded via SmartBeaconing::beacon_sent_with. The state holds the last beacon’s course and speed so subsequent turn-threshold checks have the reference data they need.

Variants

Uninitialized

No beacon has been sent yet — first call to should_beacon / beacon_reason will return Some(BeaconReason::First).

Running

At least one beacon has been sent. Carries the timestamp and the (course, speed) recorded at that beacon.

Fields

last_beacon_time: Instant

When the last beacon was transmitted.

last_course: Option<f64>

Course in degrees at the last beacon, or None if the caller used SmartBeaconing::beacon_sent without supplying one.

last_speed: Option<f64>

Speed in km/h at the last beacon, or None if unknown.

Trait Implementations

impl Clone for BeaconState

fn clone(&self) -> BeaconState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BeaconState

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

Formats the value using the given formatter.

impl PartialEq for BeaconState

fn eq(&self, other: &BeaconState) -> 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 StructuralPartialEq for BeaconState