[−][src]Struct opentelemetry::api::propagation::noop::NoopTextFormat
A no-op instance of a HttpTextFormat.
Trait Implementations
impl Debug for NoopTextFormat[src]
impl HttpTextFormat for NoopTextFormat[src]
fn inject(&self, _context: SpanContext, _carrier: &mut dyn Carrier)[src]
Ignores calls to inject
fn extract(&self, _carrier: &dyn Carrier) -> SpanContext[src]
Always returns invalid span contexts
Auto Trait Implementations
impl RefUnwindSafe for NoopTextFormat
impl Send for NoopTextFormat
impl Sync for NoopTextFormat
impl Unpin for NoopTextFormat
impl UnwindSafe for NoopTextFormat
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<F> Instrument for F[src]
ⓘImportant traits for Instrumented<F, S>fn instrument<S: Span>(self, span: S) -> Instrumented<Self, S>[src]
ⓘ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>[src]
ⓘImportant traits for Instrumented<F, S>
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
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>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,