go/src/internal/trace/value.go

type Value …

type ValueKind …

const ValueBad …

const ValueUint64 …

// Kind returns the ValueKind of the value.
//
// It represents the underlying structure of the value.
//
// New ValueKinds may be added in the future. Users of this type must be robust
// to that possibility.
func (v Value) Kind() ValueKind { … }

// Uint64 returns the uint64 value for a MetricSampleUint64.
//
// Panics if this metric sample's Kind is not MetricSampleUint64.
func (v Value) Uint64() uint64 { … }

// valueAsString produces a debug string value.
//
// This isn't just Value.String because we may want to use that to store
// string values in the future.
func valueAsString(v Value) string { … }