1package lightstep
2
3import "github.com/opentracing/opentracing-go"
4
5// Propagator provides the ability to inject/extract different
6// formats of span information. Currently supported: ls, b3
7type Propagator interface {
8	Inject(opentracing.SpanContext, interface{}) error
9	Extract(interface{}) (opentracing.SpanContext, error)
10}
11