Struct SensorReading 

pub struct SensorReading {
    pub id: String,
    pub quantity: String,
    pub value: f64,
    pub unit: String,
    pub timestamp_ms: u64,
    pub uncertainty: Option<f64>,
}

A single sensor measurement.

Fields

id: String

Unique sensor identifier.

quantity: String

Physical quantity measured (e.g. “temperature”, “pressure”).

value: f64

Numeric value.

unit: String

SI unit string (e.g. “K”, “Pa”).

timestamp_ms: u64

Unix-epoch timestamp in milliseconds.

uncertainty: Option<f64>

Measurement uncertainty (1-sigma), if known.

Implementations

impl SensorReading

pub fn new( id: impl Into<String>, quantity: impl Into<String>, value: f64, unit: impl Into<String>, ) -> Self

Create a new sensor reading with the current time.

pub fn with_uncertainty(self, sigma: f64) -> Self

Builder: set uncertainty.

Trait Implementations

impl Clone for SensorReading

fn clone(&self) -> SensorReading

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SensorReading

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SensorReading

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SensorReading

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

where __S: Serializer,

Serialize this value into the given Serde serializer.