Struct metrics_tracing_context::TracingContext

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

TracingContext is a metrics::Recorder that injects labels fromtracing::Spans.

Trait Implementations

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

fn register_counter(
    &self,
    key: &Key,
    unit: Option<Unit>,
    description: Option<&'static str>
)

Registers a counter.

fn register_gauge(
    &self,
    key: &Key,
    unit: Option<Unit>,
    description: Option<&'static str>
)

Registers a gauge.

fn register_histogram(
    &self,
    key: &Key,
    unit: Option<Unit>,
    description: Option<&'static str>
)

Registers a histogram.

fn increment_counter(&self, key: &Key, value: u64)

Increments a counter.

fn update_gauge(&self, key: &Key, value: GaugeValue)

Updates a gauge.

fn record_histogram(&self, key: &Key, value: f64)

Records a histogram.