[−][src]Struct opentelemetry::api::core::KeyValue
KeyValue
pairs are used by LabelSet
s and Span
attributes.
Fields
key: Key
Dimension or event key
value: Value
Dimension or event value
Methods
impl KeyValue
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pub fn new<K, V>(key: K, value: V) -> Self where
K: Into<Key>,
V: Into<Value>,
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K: Into<Key>,
V: Into<Value>,
Create a new KeyValue
pair.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for KeyValue
impl Send for KeyValue
impl Sync for KeyValue
impl Unpin for KeyValue
impl UnwindSafe for KeyValue
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<F> Instrument for F
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ⓘImportant traits for Instrumented<F, S>fn instrument<S: Span>(self, span: S) -> Instrumented<Self, S>
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ⓘImportant traits for Instrumented<F, S>
ⓘImportant traits for Instrumented<F, S>fn in_active_span<T: Tracer>(self, tracer: T) -> Instrumented<Self, T::Span>
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ⓘImportant traits for Instrumented<F, S>
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,