Enum MetricType

pub enum MetricType {
    Gauge,
    Distribution,
    Counter,
    Unknown(String),
}

Variants

Gauge

A gauge metric represents a single numerical value that can arbitrarily go up and down.

Distribution

A distribution metric represents a collection of values that can be aggregated.

Counter

A counter metric represents a single numerical value.

Unknown(String)

Unknown type, for forward compatibility.

Trait Implementations

impl Clone for MetricType

fn clone(&self) -> MetricType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricType

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

Formats the value using the given formatter.

impl Display for MetricType

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

Formats the value using the given formatter.

impl Empty for MetricType

fn is_empty(&self) -> bool

Returns whether this value is empty.

fn is_deep_empty(&self) -> bool

Returns whether this value is empty or all of its descendants are empty.

impl From<String> for MetricType

fn from(value: String) -> Self

Converts to this type from the input type.

impl FromValue for MetricType

fn from_value(value: Annotated<Value>) -> Annotated<Self>

Creates a meta structure from an annotated boxed value.

impl Hash for MetricType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoValue for MetricType

fn into_value(self) -> Value

Boxes the meta structure back into a value.

fn serialize_payload<S>( &self, s: S, _behavior: SkipSerialization, ) -> Result<S::Ok, S::Error>

where Self: Sized, S: Serializer,

Efficiently serializes the payload directly.

fn extract_child_meta(&self) -> BTreeMap<String, MetaTree>

where Self: Sized,

Extracts children meta map out of a value.

fn extract_meta_tree(value: &Annotated<Self>) -> MetaTree

where Self: Sized,

Extracts the meta tree out of annotated value.

impl Ord for MetricType

fn cmp(&self, other: &MetricType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MetricType

fn eq(&self, other: &MetricType) -> 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 PartialOrd for MetricType

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl ProcessValue for MetricType

fn value_type(&self) -> EnumSet<ValueType>

Returns the type of the value.

fn process_value<P>( &mut self, meta: &mut Meta, processor: &mut P, state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Executes a processor on this value.

fn process_child_values<P>( &mut self, processor: &mut P, state: &ProcessingState<'_>, ) -> ProcessingResult

where P: Processor,

Recurses into children of this value.

impl Eq for MetricType

impl StructuralPartialEq for MetricType