Module core

Expand description

Core traits and types.

Structs§

AtomicF64: A atomic float.
AtomicI64: A atomic signed integer.
AtomicU64: A atomic unsigned integer.
Desc: The descriptor used by every Prometheus Metric. It is essentially the immutable meta-data of a metric. The normal metric implementations included in this package manage their Desc under the hood.
GenericCounter: The underlying implementation for Counter and IntCounter.
GenericGauge: The underlying implementation for Gauge and IntGauge.
GenericLocalCounter: The underlying implementation for LocalCounter and LocalIntCounter.
GenericLocalCounterVec: The underlying implementation for LocalCounterVec and LocalIntCounterVec.
MetricVec: A Collector to bundle metrics of the same name that differ in their label values. It is usually not used directly but as a building block for implementations of vectors of a given metric type. GaugeVec and CounterVec are examples already provided in this package.
Opts: A struct that bundles the options for creating most Metric types.

Atomic: An interface for atomics. Used to generically model float metrics and integer metrics, i.e. Counter and IntCounter.
Collector: An interface for collecting metrics.
Describer: An interface for describing the immutable meta-data of a Metric.
Metric: An interface models a single sample value with its meta data being exported to Prometheus.
MetricVecBuilder: An interface for building a metric vector.
Number: An interface for numbers. Used to generically model float metrics and integer metrics, i.e. Counter and IntCounter.

GenericCounterVec: The underlying implementation for CounterVec and IntCounterVec.
GenericGaugeVec: The underlying implementation for GaugeVec and IntGaugeVec.