Versions in this module Expand all Collapse all v1 v1.1.4 Jan 13, 2021 v1.1.3 Jan 13, 2021 Changes in this version + var TracingKey = contextKey("X-Trace") + type SpanContext interface + SpanId func() string + TraceId func() string + Visit func(fn func(key, val string) bool) + type Trace interface + Finish func() + Follow func(ctx context.Context, serviceName, operationName string) (context.Context, Trace) + Fork func(ctx context.Context, serviceName, operationName string) (context.Context, Trace)
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