tracer

package

v1.27.0 Latest Latest Go to latest Published: Oct 22, 2024 License: Apache-2.0 Imports: 1 Imported by: 15

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Valid go.mod file

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func SetTracer(t Tracer)

Can be used for your own tracing (for example, with Lightstep)

type NoOpSpan struct{}

func (s *NoOpSpan) End()

func (s *NoOpSpan) RecordError(_ error)

type NoOpTracer struct{}

func (t *NoOpTracer) Start(ctx context.Context, _ string, _ ...interface{}) (context.Context, Span)

type Span interface {
	RecordError(err error)
	End()
}

func Start(ctx context.Context, spanName string, opts ...interface{}) (context.Context, Span)

type Tracer interface {
	Start(ctx context.Context, spanName string, opts ...interface{}) (context.Context, Span)
}