Struct NumberDataPoint 

pub struct NumberDataPoint {
    pub attributes: Vec<KeyValue>,
    pub start_time_unix_nano: u64,
    pub time_unix_nano: u64,
    pub exemplars: Vec<Exemplar>,
    pub flags: u32,
    pub value: Option<Value>,
}

NumberDataPoint is a single data point in a timeseries that describes the time-varying scalar value of a metric.

Fields

attributes: Vec<KeyValue>

The set of key/value pairs that uniquely identify the timeseries from where this point belongs. The list may be empty (may contain 0 elements). Attribute keys MUST be unique (it is not allowed to have more than one attribute with the same key).

The attribute values SHOULD NOT contain empty values. The attribute values SHOULD NOT contain bytes values. The attribute values SHOULD NOT contain array values different than array of string values, bool values, int values, double values. The attribute values SHOULD NOT contain kvlist values. The behavior of software that receives attributes containing such values can be unpredictable. These restrictions can change in a minor release. The restrictions take origin from the OpenTelemetry specification: https://github.com/open-telemetry/opentelemetry-specification/blob/v1.47.0/specification/common/README.md#attribute.

start_time_unix_nano: u64

StartTimeUnixNano is optional but strongly encouraged, see the the detailed comments above Metric.

Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970.

time_unix_nano: u64

TimeUnixNano is required, see the detailed comments above Metric.

Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970.

exemplars: Vec<Exemplar>

(Optional) List of exemplars collected from measurements that were used to form the data point

flags: u32

Flags that apply to this specific data point. See DataPointFlags for the available flags and their meaning.

value: Option<Value>

The value itself. A point is considered invalid when one of the recognized value fields is not present inside this oneof.

Trait Implementations

impl Clone for NumberDataPoint

fn clone(&self) -> NumberDataPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumberDataPoint

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

Formats the value using the given formatter.

impl Default for NumberDataPoint

fn default() -> Self

Returns the “default value” for a type.

impl Message for NumberDataPoint

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 NumberDataPoint

fn eq(&self, other: &NumberDataPoint) -> 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 NumberDataPoint