Struct Track 

pub struct Track {
    pub track_id: String,
    pub classification: String,
    pub confidence: f32,
    pub position: Option<TrackPosition>,
    pub velocity: Option<Velocity>,
    pub state: i32,
    pub source: Option<TrackSource>,
    pub attributes_json: String,
    pub first_seen: Option<Timestamp>,
    pub last_seen: Option<Timestamp>,
    pub observation_count: u32,
}

Track represents an observed entity in the environment

This is a generic ISR product that can represent anything being tracked: persons, vehicles, aircraft, vessels, etc. The source can be any sensor, AI model, or human observer.

Fields

track_id: String

Unique track identifier (e.g., “TRK-001”)

classification: String

Classification of the tracked entity

confidence: f32

Confidence in the classification (0.0 - 1.0)

position: Option<TrackPosition>

Current position estimate

velocity: Option<Velocity>

Velocity estimate (optional)

state: i32

Track state

source: Option<TrackSource>

Source information

attributes_json: String

Additional attributes (JSON-encoded for extensibility) e.g., {“color”: “red”, “size”: “large”, “armed”: true}

first_seen: Option<Timestamp>

First observation timestamp

last_seen: Option<Timestamp>

Most recent observation timestamp

observation_count: u32

Number of observations contributing to this track

Implementations

impl Track

pub fn state(&self) -> TrackState

Returns the enum value of state, or the default if the field is set to an invalid enum value.

pub fn set_state(&mut self, value: TrackState)

Sets state to the provided enum value.

Trait Implementations

impl Clone for Track

fn clone(&self) -> Track

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Track

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

Formats the value using the given formatter.

impl Default for Track

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Track

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for Track

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Track

fn eq(&self, other: &Track) -> 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 Serialize for Track

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Track