[][src]Struct opentelemetry::sdk::export::metrics::Metadata

pub struct Metadata<'a> { /* fields omitted */ }
This is supported on crate feature metrics only.

A container for the common elements for exported metric data that are shared by the Accumulator->Processor and Processor->Exporter steps.

Implementations

impl<'a> Metadata<'a>[src]

pub fn new(
    descriptor: &'a Descriptor,
    labels: &'a LabelSet,
    resource: &'a Resource
) -> Self
[src]

Create a new Metadata instance.

pub fn descriptor(&self) -> &Descriptor[src]

A description of the metric instrument being exported.

pub fn labels(&self) -> &LabelSet[src]

The labels associated with the instrument and the aggregated data.

pub fn resource(&self) -> &Resource[src]

Common attributes that apply to this metric event.

Trait Implementations

impl<'a> Debug for Metadata<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for Metadata<'a>[src]

impl<'a> Send for Metadata<'a>[src]

impl<'a> Sync for Metadata<'a>[src]

impl<'a> Unpin for Metadata<'a>[src]

impl<'a> UnwindSafe for Metadata<'a>[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,