Struct AsyncInstrumentBuilder
#[non_exhaustive]pub struct AsyncInstrumentBuilder<'a, I, M> {
pub instrument_provider: &'a dyn InstrumentProvider,
pub name: Cow<'static, str>,
pub description: Option<Cow<'static, str>>,
pub unit: Option<Cow<'static, str>>,
pub callbacks: Vec<Box<dyn Fn(&dyn AsyncInstrument<M>) + Sync + Send>>,
/* private fields */
}
Expand description
Configuration for building an async instrument.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.instrument_provider: &'a dyn InstrumentProvider
Instrument provider is used to create the instrument.
name: Cow<'static, str>
Name of the instrument.
description: Option<Cow<'static, str>>
Description of the instrument.
unit: Option<Cow<'static, str>>
Unit of the instrument.
callbacks: Vec<Box<dyn Fn(&dyn AsyncInstrument<M>) + Sync + Send>>
Callbacks to be called for this instrument.
Implementations§
§impl<'a, I, M> AsyncInstrumentBuilder<'a, I, M>
impl<'a, I, M> AsyncInstrumentBuilder<'a, I, M>
pub fn with_description<S>(
self,
description: S,
) -> AsyncInstrumentBuilder<'a, I, M>
pub fn with_description<S>( self, description: S, ) -> AsyncInstrumentBuilder<'a, I, M>
Set the description for this instrument
pub fn with_unit<S>(self, unit: S) -> AsyncInstrumentBuilder<'a, I, M>
pub fn with_unit<S>(self, unit: S) -> AsyncInstrumentBuilder<'a, I, M>
Set the unit for this instrument.
Unit is case sensitive(kb
is not the same as kB
).
Unit must be:
- ASCII string
- No longer than 63 characters
pub fn with_callback<F>(self, callback: F) -> AsyncInstrumentBuilder<'a, I, M>
pub fn with_callback<F>(self, callback: F) -> AsyncInstrumentBuilder<'a, I, M>
Set the callback to be called for this instrument.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableCounter<u64>, u64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableCounter<u64>, u64>
pub fn build(self) -> ObservableCounter<u64>
pub fn build(self) -> ObservableCounter<u64>
Validates the instrument configuration and creates a new ObservableCounter<u64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableCounter<f64>, f64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableCounter<f64>, f64>
pub fn build(self) -> ObservableCounter<f64>
pub fn build(self) -> ObservableCounter<f64>
Validates the instrument configuration and creates a new ObservableCounter<f64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<u64>, u64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<u64>, u64>
pub fn build(self) -> ObservableGauge<u64>
pub fn build(self) -> ObservableGauge<u64>
Validates the instrument configuration and creates a new ObservableGauge<u64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<f64>, f64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<f64>, f64>
pub fn build(self) -> ObservableGauge<f64>
pub fn build(self) -> ObservableGauge<f64>
Validates the instrument configuration and creates a new ObservableGauge<f64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<i64>, i64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableGauge<i64>, i64>
pub fn build(self) -> ObservableGauge<i64>
pub fn build(self) -> ObservableGauge<i64>
Validates the instrument configuration and creates a new ObservableGauge<i64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableUpDownCounter<i64>, i64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableUpDownCounter<i64>, i64>
pub fn build(self) -> ObservableUpDownCounter<i64>
pub fn build(self) -> ObservableUpDownCounter<i64>
Validates the instrument configuration and creates a new ObservableUpDownCounter<i64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
§impl<'a> AsyncInstrumentBuilder<'a, ObservableUpDownCounter<f64>, f64>
impl<'a> AsyncInstrumentBuilder<'a, ObservableUpDownCounter<f64>, f64>
pub fn build(self) -> ObservableUpDownCounter<f64>
pub fn build(self) -> ObservableUpDownCounter<f64>
Validates the instrument configuration and creates a new ObservableUpDownCounter<f64>
.
In case of invalid configuration, a no-op instrument is returned
and an error is logged using internal logging.
Trait Implementations§
Auto Trait Implementations§
impl<'a, I, M> Freeze for AsyncInstrumentBuilder<'a, I, M>
impl<'a, I, M> !RefUnwindSafe for AsyncInstrumentBuilder<'a, I, M>
impl<'a, I, M> !Send for AsyncInstrumentBuilder<'a, I, M>
impl<'a, I, M> !Sync for AsyncInstrumentBuilder<'a, I, M>
impl<'a, I, M> Unpin for AsyncInstrumentBuilder<'a, I, M>where
I: Unpin,
impl<'a, I, M> !UnwindSafe for AsyncInstrumentBuilder<'a, I, M>
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§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
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T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
§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> ⓘ
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into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
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>
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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>
Policy
that returns Action::Follow
only if self
and other
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