Struct Point 

#[non_exhaustive]
pub struct Point {
    pub interval: Option<TimeInterval>,
    pub value: Option<TypedValue>,
    /* private fields */
}

A single data point in a time series.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

interval: Option<TimeInterval>

The time interval to which the data point applies. For GAUGE metrics, the start time is optional, but if it is supplied, it must equal the end time. For DELTA metrics, the start and end time should specify a non-zero interval, with subsequent points specifying contiguous and non-overlapping intervals. For CUMULATIVE metrics, the start and end time should specify a non-zero interval, with subsequent points specifying the same start time and increasing end times, until an event resets the cumulative value to zero and sets a new start time for the following points.

value: Option<TypedValue>

The value of the data point.

Implementations

impl Point

pub fn new() -> Self

pub fn set_interval<T>(self, v: T) -> Self

where T: Into<TimeInterval>,

Sets the value of interval.

pub fn set_or_clear_interval<T>(self, v: Option<T>) -> Self

where T: Into<TimeInterval>,

Sets or clears the value of interval.

pub fn set_value<T>(self, v: T) -> Self

where T: Into<TypedValue>,

Sets the value of value.

pub fn set_or_clear_value<T>(self, v: Option<T>) -> Self

where T: Into<TypedValue>,

Sets or clears the value of value.

Trait Implementations

impl Clone for Point

fn clone(&self) -> Point

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Point

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

Formats the value using the given formatter.

impl Default for Point

fn default() -> Point

Returns the “default value” for a type.

impl Message for Point

fn typename() -> &'static str

The typename of this message.

impl PartialEq for Point

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