telemetry

Jan 29, 2026

Changes in this version

type Provider

+ func (p *Provider) WithAttrs(attrs ...Attr) *Provider

Dec 4, 2025

Changes in this version

+ func NewSLogProvider(target *slog.Logger) log.LoggerProvider

Dec 4, 2025

Changes in this version

type Provider

+ Attrs []Attr

Dec 1, 2025

Changes in this version

+ var ReadDirection = String("network.io.direction", "read")

+ var WriteDirection = String("network.io.direction", "write")

+ type Attr struct

+ func Binary(k string, v []byte) Attr

+ func Bool[T ~bool](k string, v T) Attr

+ func Duration(k string, v time.Duration) Attr

+ func Float[T constraints.Float](k string, v T) Attr

+ func Int[T constraints.Integer](k string, v T) Attr

+ func MessageTypeName(k string, id *uuidpb.UUID) Attr

+ func String[T ~string](k string, v T) Attr

+ func Stringer(k string, v fmt.Stringer) Attr

+ func Time(k string, v time.Time) Attr

+ func Type[T any](k string, v T) Attr

+ func UUID(k string, v *uuidpb.UUID) Attr

+ type Instrument func(context.Context, T, ...Attr)

+ type Provider struct

+ LoggerProvider log.LoggerProvider

+ MeterProvider metric.MeterProvider

+ TracerProvider trace.TracerProvider

+ func NewTestProvider(t TestingT) *Provider

+ func (p *Provider) Recorder(pkg string, attrs ...Attr) *Recorder

+ type Recorder struct

+ func (r *Recorder) Counter(name, unit, desc string) Instrument[int64]

+ func (r *Recorder) Error(ctx context.Context, event, message string, err error, attrs ...Attr)

+ func (r *Recorder) Histogram(name, unit, desc string) Instrument[int64]

+ func (r *Recorder) Info(ctx context.Context, event, message string, attrs ...Attr)

+ func (r *Recorder) StartSpan(ctx context.Context, name string, attrs ...Attr) (context.Context, *Span)

+ func (r *Recorder) UpDownCounter(name, unit, desc string) Instrument[int64]

+ type Span struct

+ func (s *Span) End()

+ func (s *Span) SetAttributes(attrs ...Attr)

+ type TestingT interface

+ Helper func()

+ Log func(...any)