Struct prometheus_client::encoding::MetricEncoder

pub struct MetricEncoder<'a, 'b>(_);

Encoder for a metric.

Implementations

impl<'a, 'b> MetricEncoder<'a, 'b>

pub fn encode_counter<S: EncodeLabelSet, CounterValue: EncodeCounterValue, ExemplarValue: EncodeExemplarValue>( &mut self, v: &CounterValue, exemplar: Option<&Exemplar<S, ExemplarValue>> ) -> Result<(), Error>

Encode a counter.

pub fn encode_gauge<GaugeValue: EncodeGaugeValue>( &mut self, v: &GaugeValue ) -> Result<(), Error>

Encode a gauge.

pub fn encode_info( &mut self, label_set: &impl EncodeLabelSet ) -> Result<(), Error>

Encode an info.

pub fn encode_histogram<S: EncodeLabelSet>( &mut self, sum: f64, count: u64, buckets: &[(f64, u64)], exemplars: Option<&HashMap<usize, Exemplar<S, f64>>> ) -> Result<(), Error>

Encode a histogram.

pub fn encode_family<'c, 'd, S: EncodeLabelSet>( &'c mut self, label_set: &'d S ) -> Result<MetricEncoder<'c, 'd>, Error>

Encode a metric family.

Trait Implementations

impl<'a, 'b> Debug for MetricEncoder<'a, 'b>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.