| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| errors | Package errors implements functions to manipulate errors. |
| github.com/lightstep/lightstep-tracer-go | Package lightstep implements the LightStep OpenTracing client for Go. |
| github.com/lightstep/lightstep-tracer-go/constants | |
| github.com/lightstep/lightstep-tracer-go/lightstepoc/internal/conversions | |
| github.com/opentracing/opentracing-go | |
| github.com/opentracing/opentracing-go/ext | |
| github.com/opentracing/opentracing-go/log | |
| go.opencensus.io/trace | Package trace contains support for OpenCensus distributed tracing. |