Struct NoopTracerProvider
pub struct NoopTracerProvider { /* private fields */ }
Expand description
A no-op instance of a TracerProvider
.
Implementations§
§impl NoopTracerProvider
impl NoopTracerProvider
pub fn new() -> NoopTracerProvider
pub fn new() -> NoopTracerProvider
Create a new no-op tracer provider
Trait Implementations§
§impl Clone for NoopTracerProvider
impl Clone for NoopTracerProvider
§fn clone(&self) -> NoopTracerProvider
fn clone(&self) -> NoopTracerProvider
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for NoopTracerProvider
impl Debug for NoopTracerProvider
§impl Default for NoopTracerProvider
impl Default for NoopTracerProvider
§fn default() -> NoopTracerProvider
fn default() -> NoopTracerProvider
Returns the “default value” for a type. Read more
§impl TracerProvider for NoopTracerProvider
impl TracerProvider for NoopTracerProvider
§fn tracer_with_scope(
&self,
_scope: InstrumentationScope,
) -> <NoopTracerProvider as TracerProvider>::Tracer
fn tracer_with_scope( &self, _scope: InstrumentationScope, ) -> <NoopTracerProvider as TracerProvider>::Tracer
Returns a new NoopTracer
instance.
§type Tracer = NoopTracer
type Tracer = NoopTracer
The
Tracer
type that this provider will return.Auto Trait Implementations§
impl Freeze for NoopTracerProvider
impl RefUnwindSafe for NoopTracerProvider
impl Send for NoopTracerProvider
impl Sync for NoopTracerProvider
impl Unpin for NoopTracerProvider
impl UnwindSafe for NoopTracerProvider
Blanket Implementations§
§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more§impl<S, T, P> ObjectSafeTracerProvider for P
impl<S, T, P> ObjectSafeTracerProvider for P
§fn boxed_tracer(
&self,
scope: InstrumentationScope,
) -> Box<dyn ObjectSafeTracer + Sync + Send>
fn boxed_tracer( &self, scope: InstrumentationScope, ) -> Box<dyn ObjectSafeTracer + Sync + Send>
Return a versioned boxed tracer
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
§fn and<P, B, E>(self, other: P) -> And<T, P>
fn and<P, B, E>(self, other: P) -> And<T, P>
Create a new
Policy
that returns Action::Follow
only if self
and other
return
Action::Follow
. Read more