[−][src]Struct opentelemetry::api::distributed_context::http_b3_propagator::HttpB3Propagator
Extracts and injects SpanContext
s into Carrier
s using B3 header format.
Methods
impl HttpB3Propagator
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Trait Implementations
impl HttpTextFormat for HttpB3Propagator
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fn inject(&self, context: SpanContext, carrier: &mut dyn Carrier)
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Properly encodes the values of the SpanContext
and injects them
into the Carrier
.
fn extract(&self, carrier: &dyn Carrier) -> SpanContext
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Retrieves encoded SpanContext
s using the Carrier
. It decodes
the SpanContext
and returns it. If no SpanContext
was retrieved
OR if the retrieved SpanContext is invalid then an empty SpanContext
is returned.
impl Debug for HttpB3Propagator
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Auto Trait Implementations
impl Send for HttpB3Propagator
impl Sync for HttpB3Propagator
impl Unpin for HttpB3Propagator
impl UnwindSafe for HttpB3Propagator
impl RefUnwindSafe for HttpB3Propagator
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for 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<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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,