Versions in this module Expand all Collapse all v3 v3.13.1 Sep 21, 2022 Changes in this version + func NewTracer(opts ...trace.Option) trace.Tracer + type Tracer struct + func (t *Tracer) Finish(s *trace.Span) error + func (t *Tracer) Read(opts ...trace.ReadOption) ([]*trace.Span, error) + func (t *Tracer) Start(ctx context.Context, name string) (context.Context, *trace.Span)