Struct vector_lib::event::metric::MetricTags

pub struct MetricTags(/* private fields */);

Tags for a metric series.

Implementations

impl MetricTags

pub fn is_empty(&self) -> bool

pub fn as_option(self) -> Option<MetricTags>

pub fn iter_sets(&self) -> impl Iterator<Item = (&str, &TagValueSet)>

Iterates over all the tag value sets

pub fn iter_all(&self) -> impl Iterator<Item = (&str, Option<&str>)>

Iterate over references to all values of each tag.

pub fn iter_single(&self) -> impl Iterator<Item = (&str, &str)>

Iterate over references to a single value of each tag.

pub fn into_iter_all(self) -> impl Iterator<Item = (String, TagValue)>

Iterate over all values of each tag.

pub fn into_iter_single(self) -> impl Iterator<Item = (String, String)>

Iterate over a single value of each tag.

pub fn contains_key(&self, name: &str) -> bool

pub fn get(&self, name: &str) -> Option<&str>

pub fn insert(&mut self, name: String, value: impl Into<TagValue>)

Add a value to a tag. This does not replace any existing tags unless the value is a duplicate.

pub fn replace( &mut self, name: String, value: impl Into<TagValue>, ) -> Option<String>

Replace all the values of a tag with a single value.

pub fn set_multi_value( &mut self, name: String, values: impl IntoIterator<Item = TagValue>, )

pub fn remove(&mut self, name: &str) -> Option<String>

pub fn keys(&self) -> impl Iterator<Item = &str>

pub fn extend(&mut self, tags: impl IntoIterator<Item = (String, String)>)

pub fn retain(&mut self, f: impl FnMut(&str, &mut TagValueSet) -> bool)

Trait Implementations

impl ByteSizeOf for MetricTags

fn allocated_bytes(&self) -> usize

Returns the allocated bytes of this type

fn size_of(&self) -> usize

Returns the in-memory size of this type

impl Clone for MetricTags

fn clone(&self) -> MetricTags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Configurable for MetricTags

fn referenceable_name() -> Option<&'static str>

Gets the referenceable name of this value, if any.

fn metadata() -> Metadata

Gets the metadata for this value.

fn generate_schema( schema_gen: &RefCell<SchemaGenerator>, ) -> Result<SchemaObject, GenerateError>

Generates the schema for this value.

fn is_optional() -> bool

where Self: Sized,

Whether or not this value is optional.

fn validate_metadata(_metadata: &Metadata) -> Result<(), GenerateError>

where Self: Sized,

Validates the given metadata against this type.

fn as_configurable_ref() -> ConfigurableRef

where Self: Sized + 'static,

Create a new configurable reference table.

impl Debug for MetricTags

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

Formats the value using the given formatter.

impl Default for MetricTags

fn default() -> MetricTags

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MetricTags

fn deserialize<__D>( __deserializer: __D, ) -> Result<MetricTags, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const N: usize> From<[(String, String); N]> for MetricTags

fn from(tags: [(String, String); N]) -> MetricTags

Converts to this type from the input type.

impl From<BTreeMap<String, String>> for MetricTags

fn from(tags: BTreeMap<String, String>) -> MetricTags

Converts to this type from the input type.

impl From<BTreeMap<String, TagValue>> for MetricTags

fn from(tags: BTreeMap<String, TagValue>) -> MetricTags

Converts to this type from the input type.

impl FromIterator<(String, String)> for MetricTags

fn from_iter<T>(tags: T) -> MetricTags

where T: IntoIterator<Item = (String, String)>,

Creates a value from an iterator.

impl FromIterator<(String, TagValue)> for MetricTags

fn from_iter<T>(tags: T) -> MetricTags

where T: IntoIterator<Item = (String, TagValue)>,

Creates a value from an iterator.

impl FromLua for MetricTags

fn from_lua(value: Value, lua: &Lua) -> Result<MetricTags, Error>

Performs the conversion.

impl Hash for MetricTags

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

where __H: Hasher,

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 Ord for MetricTags

fn cmp(&self, other: &MetricTags) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for MetricTags

fn eq(&self, other: &MetricTags) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for MetricTags

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for MetricTags

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToValue for MetricTags

fn to_value(&self) -> Value

Convert this value into a serde_json::Value. Must not fail.

impl Eq for MetricTags

impl StructuralPartialEq for MetricTags