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

Baggage name/value pairs with their associated metadata.

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§key: Key

Dimension or event key

§value: Value

Dimension or event value

§metadata: BaggageMetadata

Metadata associate with this key value pair

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impl KeyValueMetadata

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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

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impl Clone for KeyValueMetadata

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fn clone(&self) -> KeyValueMetadata

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for KeyValueMetadata

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

Formats the value using the given formatter. Read more
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impl From<KeyValue> for KeyValueMetadata

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fn from(kv: KeyValue) -> Self

Converts to this type from the input type.
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impl FromIterator<KeyValueMetadata> for Baggage

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

Creates a value from an iterator. Read more
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impl PartialEq for KeyValueMetadata

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

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

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.