Struct opentelemetry::baggage::KeyValueMetadata

pub struct KeyValueMetadata {
    pub key: Key,
    pub value: Value,
    pub metadata: BaggageMetadata,
}

Baggage name-value pairs with their associated metadata.

Fields

key: Key

Dimension or event key

value: Value

Dimension or event value

metadata: BaggageMetadata

Metadata associate with this key value pair

Implementations

impl KeyValueMetadata

pub fn new<K, V, S>(key: K, value: V, metadata: S) -> Selfwhere K: Into<Key>, V: Into<Value>, S: Into<BaggageMetadata>,

Create a new KeyValue pair with metadata

Trait Implementations

impl Clone for KeyValueMetadata

fn clone(&self) -> KeyValueMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyValueMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyValueMetadata

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

Deserialize this value from the given Serde deserializer.

impl From<KeyValue> for KeyValueMetadata

fn from(kv: KeyValue) -> Self

Converts to this type from the input type.

impl FromIterator<KeyValueMetadata> for Baggage

fn from_iter<I: IntoIterator<Item = KeyValueMetadata>>(iter: I) -> Self

Creates a value from an iterator.

impl PartialEq for KeyValueMetadata

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

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KeyValueMetadata