Struct hdrhistogram::serialization::interval_log::IntervalLogHistogram

pub struct IntervalLogHistogram<'a> { /* fields omitted */ }

An individual interval histogram parsed from an interval log.

Methods

impl<'a> IntervalLogHistogram<'a>

pub fn tag(&self) -> Option<Tag<'a>>

Tag, if any is present.

pub fn start_timestamp(&self) -> Duration

Timestamp of the start of the interval in seconds, expressed as a Duration relative to some start point.

The timestamp may be absolute vs the epoch, or there may be a StartTime or BaseTime for the log, in which case you may wish to consider this number as a delta vs those timestamps. See the module-level documentation about timestamps.

pub fn duration(&self) -> Duration

Duration of the interval in seconds.

pub fn max(&self) -> f64

Max value in the encoded histogram

This max value is the max of the histogram divided by some scaling factor (which may be 1.0).

pub fn encoded_histogram(&self) -> &'a str

Base64-encoded serialized histogram.

If you need the deserialized histogram, base64-decode and use a Deserializer on the resulting bytes.

Trait Implementations

impl<'a> PartialEq<IntervalLogHistogram<'a>> for IntervalLogHistogram<'a>

fn eq(&self, other: &IntervalLogHistogram<'a>) -> bool

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

fn ne(&self, other: &IntervalLogHistogram<'a>) -> bool

This method tests for !=.

impl<'a> Debug for IntervalLogHistogram<'a>

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

Formats the value using the given formatter.