Struct sttp::transport::Measurement

pub struct Measurement {
    pub signal_id: Uuid,
    pub value: f64,
    pub timestamp: Ticks,
    pub flags: StateFlags,
}

Represents a basic unit of measured data for transmission or reception in the STTP API.

Fields

signal_id: Uuid

Defines measurement’s globally unique identifier.

value: f64

Defines instantaneous value of the measurement.

timestamp: Ticks

Defines the STTP uint64 timestamp, in ticks, that measurement was taken.

flags: StateFlags

Defines flags indicating the state of the measurement as reported by the device that took it.

Implementations

impl Measurement

pub fn timestamp_value(&self) -> u64

Gets the integer-based time from a Measurement ticks-based timestamp, i.e., the 62-bit time value excluding any leap-second flags.

pub fn datetime(&self) -> DateTime<Utc>

Gets Measurement ticks-based timestamp as a standard Rust DateTime value.

Trait Implementations

impl Clone for Measurement

fn clone(&self) -> Measurement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Measurement

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

Formats the value using the given formatter.

impl Default for Measurement

fn default() -> Measurement

Returns the “default value” for a type.

impl Display for Measurement

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

Formats the value using the given formatter.

impl PartialEq<Measurement> for Measurement

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Measurement> for Measurement

fn partial_cmp(&self, other: &Measurement) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Measurement

impl StructuralPartialEq for Measurement