Trait prometheus::Collector

pub trait Collector: Sync + Send {
    fn desc(&self) -> Vec<&Desc>;
    fn collect(&self) -> Vec<MetricFamily>;
}

Collector is the trait that can be used to collect metrics. A Collector has to be registered for collection.

Required Methods

fn desc(&self) -> Vec<&Desc>

desc returns descriptors for metrics.

fn collect(&self) -> Vec<MetricFamily>

collect collects metrics.

Implementors

• impl Collector for Counter
• impl Collector for Gauge
• impl Collector for Histogram