Struct EncodedApmStatsDDSketch 

pub struct EncodedApmStatsDDSketch { /* private fields */ }

An ergonomic wrapper around DDSketch for APM stats.

This wrapper holds an APM stats-specific DDSketch, which ensures the relevant DDSketch parameters (relative accuracy, max bins, etc) are matched to that of the DDSketch configuration used in the Trace Agent. Further, this wrapper provides ergonomic conversions to/from a string representation based on a base64-encoded wrapper around the canonical Protobuf representation.

This makes it safe to transport over JSON for use in datadog-intake and ground-truth.

Implementations

impl EncodedApmStatsDDSketch

pub fn inner(&self) -> &DDSketch

Returns a reference to the inner DDSketch.

pub fn inner_mut(&mut self) -> &mut DDSketch

Returns a mutable reference to the inner DDSketch.

Trait Implementations

impl Clone for EncodedApmStatsDDSketch

fn clone(&self) -> EncodedApmStatsDDSketch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodedApmStatsDDSketch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EncodedApmStatsDDSketch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<EncodedApmStatsDDSketch> for DDSketch

fn from(value: EncodedApmStatsDDSketch) -> Self

Converts to this type from the input type.

impl From<EncodedApmStatsDDSketch> for String

fn from(value: EncodedApmStatsDDSketch) -> Self

Converts to this type from the input type.

impl PartialEq for EncodedApmStatsDDSketch

fn eq(&self, other: &EncodedApmStatsDDSketch) -> 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 Serialize for EncodedApmStatsDDSketch

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<DDSketch> for EncodedApmStatsDDSketch

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: ProtoDDSketch) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for EncodedApmStatsDDSketch

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for EncodedApmStatsDDSketch

impl StructuralPartialEq for EncodedApmStatsDDSketch