go/src/runtime/metrics/value.go

type ValueKind …

const KindBad …

const KindUint64 …

const KindFloat64 …

const KindFloat64Histogram …

type Value …

// Kind returns the tag representing the kind of value this is.
func (v Value) Kind() ValueKind { … }

// Uint64 returns the internal uint64 value for the metric.
//
// If v.Kind() != KindUint64, this method panics.
func (v Value) Uint64() uint64 { … }

// Float64 returns the internal float64 value for the metric.
//
// If v.Kind() != KindFloat64, this method panics.
func (v Value) Float64() float64 { … }

// Float64Histogram returns the internal *Float64Histogram value for the metric.
//
// If v.Kind() != KindFloat64Histogram, this method panics.
func (v Value) Float64Histogram() *Float64Histogram { … }