Struct metrics_tracing_context::TracingContext

pub struct TracingContext<R, F> { /* private fields */ }

TracingContext is a metrics::Recorder that injects labels from tracing::Spans.

Trait Implementations

impl<R, F> Recorder for TracingContext<R, F>where
    R: Recorder,
    F: LabelFilter,

fn describe_counter(
    &self,
    key_name: KeyName,
    unit: Option<Unit>,
    description: SharedString
)

Describes a counter.

fn describe_gauge(
    &self,
    key_name: KeyName,
    unit: Option<Unit>,
    description: SharedString
)

Describes a gauge.

fn describe_histogram(
    &self,
    key_name: KeyName,
    unit: Option<Unit>,
    description: SharedString
)

Describes a histogram.

fn register_counter(&self, key: &Key) -> Counter

Registers a counter.

fn register_gauge(&self, key: &Key) -> Gauge

Registers a gauge.

fn register_histogram(&self, key: &Key) -> Histogram

Registers a histogram.