72 	samplingState *samplingState  member
78 type samplingState struct {  struct
95 func (s *samplingState) isLocalRootSpan(id SpanID) bool {  argument
99 func (s *samplingState) setFlag(newFlag int32) {  argument
107 func (s *samplingState) unsetFlag(newFlag int32) {  argument
115 func (s *samplingState) setSampled() {  argument
119 func (s *samplingState) unsetSampled() {  argument
123 func (s *samplingState) setDebugAndSampled() {  argument
127 func (s *samplingState) setFirehose() {  argument
131 func (s *samplingState) setFlags(flags byte) {  argument
135 func (s *samplingState) setFinal() {  argument
139 func (s *samplingState) flags() byte {  argument
143 func (s *samplingState) isSampled() bool {  argument
147 func (s *samplingState) isDebug() bool {  argument
151 func (s *samplingState) isFirehose() bool {  argument
155 func (s *samplingState) isFinal() bool {  argument
159 func (s *samplingState) extendedStateForKey(key interface{}, initValue func() interface{}) interfac…  argument
180 	return c.samplingState.isSampled()
185 	return c.samplingState.isDebug()
190 	return c.samplingState.isFinal()
195 	return c.samplingState.isFirehose()
201 	return c.samplingState.extendedStateForKey(key, initValue)
211 	c.samplingState.setFirehose()
216 	if c.samplingState != nil {
217 		flags = c.samplingState.stateFlags.Load()
249 	context.samplingState = &samplingState{}
250 	context.samplingState.setFlags(byte(flags))
271 	return c.samplingState.flags()
276 	state := c.samplingState
281 	return c.samplingState.isFinal()
286 	samplingState := &samplingState{}
288 		samplingState.setSampled()
295 		samplingState: samplingState,
305 	c.samplingState = ctx.samplingState
338 		return SpanContext{c.traceID, c.spanID, c.parentID, newBaggage, "", c.samplingState, c.remote}
350 	return SpanContext{c.traceID, c.spanID, c.parentID, newBaggage, "", c.samplingState, c.remote}