1 files changed, 0 insertions, 323 deletions
diff --git a/vendor/go.opentelemetry.io/otel/trace/trace.go b/vendor/go.opentelemetry.io/otel/trace/trace.go
deleted file mode 100644
index d49adf671..000000000
--- a/vendor/go.opentelemetry.io/otel/trace/trace.go
+++ /dev/null
@@ -1,323 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package trace // import "go.opentelemetry.io/otel/trace"
-
-import (
-	"bytes"
-	"encoding/hex"
-	"encoding/json"
-)
-
-const (
-	// FlagsSampled is a bitmask with the sampled bit set. A SpanContext
-	// with the sampling bit set means the span is sampled.
-	FlagsSampled = TraceFlags(0x01)
-
-	errInvalidHexID errorConst = "trace-id and span-id can only contain [0-9a-f] characters, all lowercase"
-
-	errInvalidTraceIDLength errorConst = "hex encoded trace-id must have length equals to 32"
-	errNilTraceID           errorConst = "trace-id can't be all zero"
-
-	errInvalidSpanIDLength errorConst = "hex encoded span-id must have length equals to 16"
-	errNilSpanID           errorConst = "span-id can't be all zero"
-)
-
-type errorConst string
-
-func (e errorConst) Error() string {
-	return string(e)
-}
-
-// TraceID is a unique identity of a trace.
-// nolint:revive // revive complains about stutter of `trace.TraceID`.
-type TraceID [16]byte
-
-var (
-	nilTraceID TraceID
-	_          json.Marshaler = nilTraceID
-)
-
-// IsValid checks whether the trace TraceID is valid. A valid trace ID does
-// not consist of zeros only.
-func (t TraceID) IsValid() bool {
-	return !bytes.Equal(t[:], nilTraceID[:])
-}
-
-// MarshalJSON implements a custom marshal function to encode TraceID
-// as a hex string.
-func (t TraceID) MarshalJSON() ([]byte, error) {
-	return json.Marshal(t.String())
-}
-
-// String returns the hex string representation form of a TraceID.
-func (t TraceID) String() string {
-	return hex.EncodeToString(t[:])
-}
-
-// SpanID is a unique identity of a span in a trace.
-type SpanID [8]byte
-
-var (
-	nilSpanID SpanID
-	_         json.Marshaler = nilSpanID
-)
-
-// IsValid checks whether the SpanID is valid. A valid SpanID does not consist
-// of zeros only.
-func (s SpanID) IsValid() bool {
-	return !bytes.Equal(s[:], nilSpanID[:])
-}
-
-// MarshalJSON implements a custom marshal function to encode SpanID
-// as a hex string.
-func (s SpanID) MarshalJSON() ([]byte, error) {
-	return json.Marshal(s.String())
-}
-
-// String returns the hex string representation form of a SpanID.
-func (s SpanID) String() string {
-	return hex.EncodeToString(s[:])
-}
-
-// TraceIDFromHex returns a TraceID from a hex string if it is compliant with
-// the W3C trace-context specification.  See more at
-// https://www.w3.org/TR/trace-context/#trace-id
-// nolint:revive // revive complains about stutter of `trace.TraceIDFromHex`.
-func TraceIDFromHex(h string) (TraceID, error) {
-	t := TraceID{}
-	if len(h) != 32 {
-		return t, errInvalidTraceIDLength
-	}
-
-	if err := decodeHex(h, t[:]); err != nil {
-		return t, err
-	}
-
-	if !t.IsValid() {
-		return t, errNilTraceID
-	}
-	return t, nil
-}
-
-// SpanIDFromHex returns a SpanID from a hex string if it is compliant
-// with the w3c trace-context specification.
-// See more at https://www.w3.org/TR/trace-context/#parent-id
-func SpanIDFromHex(h string) (SpanID, error) {
-	s := SpanID{}
-	if len(h) != 16 {
-		return s, errInvalidSpanIDLength
-	}
-
-	if err := decodeHex(h, s[:]); err != nil {
-		return s, err
-	}
-
-	if !s.IsValid() {
-		return s, errNilSpanID
-	}
-	return s, nil
-}
-
-func decodeHex(h string, b []byte) error {
-	for _, r := range h {
-		switch {
-		case 'a' <= r && r <= 'f':
-			continue
-		case '0' <= r && r <= '9':
-			continue
-		default:
-			return errInvalidHexID
-		}
-	}
-
-	decoded, err := hex.DecodeString(h)
-	if err != nil {
-		return err
-	}
-
-	copy(b, decoded)
-	return nil
-}
-
-// TraceFlags contains flags that can be set on a SpanContext.
-type TraceFlags byte //nolint:revive // revive complains about stutter of `trace.TraceFlags`.
-
-// IsSampled returns if the sampling bit is set in the TraceFlags.
-func (tf TraceFlags) IsSampled() bool {
-	return tf&FlagsSampled == FlagsSampled
-}
-
-// WithSampled sets the sampling bit in a new copy of the TraceFlags.
-func (tf TraceFlags) WithSampled(sampled bool) TraceFlags { // nolint:revive  // sampled is not a control flag.
-	if sampled {
-		return tf | FlagsSampled
-	}
-
-	return tf &^ FlagsSampled
-}
-
-// MarshalJSON implements a custom marshal function to encode TraceFlags
-// as a hex string.
-func (tf TraceFlags) MarshalJSON() ([]byte, error) {
-	return json.Marshal(tf.String())
-}
-
-// String returns the hex string representation form of TraceFlags.
-func (tf TraceFlags) String() string {
-	return hex.EncodeToString([]byte{byte(tf)}[:])
-}
-
-// SpanContextConfig contains mutable fields usable for constructing
-// an immutable SpanContext.
-type SpanContextConfig struct {
-	TraceID    TraceID
-	SpanID     SpanID
-	TraceFlags TraceFlags
-	TraceState TraceState
-	Remote     bool
-}
-
-// NewSpanContext constructs a SpanContext using values from the provided
-// SpanContextConfig.
-func NewSpanContext(config SpanContextConfig) SpanContext {
-	return SpanContext{
-		traceID:    config.TraceID,
-		spanID:     config.SpanID,
-		traceFlags: config.TraceFlags,
-		traceState: config.TraceState,
-		remote:     config.Remote,
-	}
-}
-
-// SpanContext contains identifying trace information about a Span.
-type SpanContext struct {
-	traceID    TraceID
-	spanID     SpanID
-	traceFlags TraceFlags
-	traceState TraceState
-	remote     bool
-}
-
-var _ json.Marshaler = SpanContext{}
-
-// IsValid returns if the SpanContext is valid. A valid span context has a
-// valid TraceID and SpanID.
-func (sc SpanContext) IsValid() bool {
-	return sc.HasTraceID() && sc.HasSpanID()
-}
-
-// IsRemote indicates whether the SpanContext represents a remotely-created Span.
-func (sc SpanContext) IsRemote() bool {
-	return sc.remote
-}
-
-// WithRemote returns a copy of sc with the Remote property set to remote.
-func (sc SpanContext) WithRemote(remote bool) SpanContext {
-	return SpanContext{
-		traceID:    sc.traceID,
-		spanID:     sc.spanID,
-		traceFlags: sc.traceFlags,
-		traceState: sc.traceState,
-		remote:     remote,
-	}
-}
-
-// TraceID returns the TraceID from the SpanContext.
-func (sc SpanContext) TraceID() TraceID {
-	return sc.traceID
-}
-
-// HasTraceID checks if the SpanContext has a valid TraceID.
-func (sc SpanContext) HasTraceID() bool {
-	return sc.traceID.IsValid()
-}
-
-// WithTraceID returns a new SpanContext with the TraceID replaced.
-func (sc SpanContext) WithTraceID(traceID TraceID) SpanContext {
-	return SpanContext{
-		traceID:    traceID,
-		spanID:     sc.spanID,
-		traceFlags: sc.traceFlags,
-		traceState: sc.traceState,
-		remote:     sc.remote,
-	}
-}
-
-// SpanID returns the SpanID from the SpanContext.
-func (sc SpanContext) SpanID() SpanID {
-	return sc.spanID
-}
-
-// HasSpanID checks if the SpanContext has a valid SpanID.
-func (sc SpanContext) HasSpanID() bool {
-	return sc.spanID.IsValid()
-}
-
-// WithSpanID returns a new SpanContext with the SpanID replaced.
-func (sc SpanContext) WithSpanID(spanID SpanID) SpanContext {
-	return SpanContext{
-		traceID:    sc.traceID,
-		spanID:     spanID,
-		traceFlags: sc.traceFlags,
-		traceState: sc.traceState,
-		remote:     sc.remote,
-	}
-}
-
-// TraceFlags returns the flags from the SpanContext.
-func (sc SpanContext) TraceFlags() TraceFlags {
-	return sc.traceFlags
-}
-
-// IsSampled returns if the sampling bit is set in the SpanContext's TraceFlags.
-func (sc SpanContext) IsSampled() bool {
-	return sc.traceFlags.IsSampled()
-}
-
-// WithTraceFlags returns a new SpanContext with the TraceFlags replaced.
-func (sc SpanContext) WithTraceFlags(flags TraceFlags) SpanContext {
-	return SpanContext{
-		traceID:    sc.traceID,
-		spanID:     sc.spanID,
-		traceFlags: flags,
-		traceState: sc.traceState,
-		remote:     sc.remote,
-	}
-}
-
-// TraceState returns the TraceState from the SpanContext.
-func (sc SpanContext) TraceState() TraceState {
-	return sc.traceState
-}
-
-// WithTraceState returns a new SpanContext with the TraceState replaced.
-func (sc SpanContext) WithTraceState(state TraceState) SpanContext {
-	return SpanContext{
-		traceID:    sc.traceID,
-		spanID:     sc.spanID,
-		traceFlags: sc.traceFlags,
-		traceState: state,
-		remote:     sc.remote,
-	}
-}
-
-// Equal is a predicate that determines whether two SpanContext values are equal.
-func (sc SpanContext) Equal(other SpanContext) bool {
-	return sc.traceID == other.traceID &&
-		sc.spanID == other.spanID &&
-		sc.traceFlags == other.traceFlags &&
-		sc.traceState.String() == other.traceState.String() &&
-		sc.remote == other.remote
-}
-
-// MarshalJSON implements a custom marshal function to encode a SpanContext.
-func (sc SpanContext) MarshalJSON() ([]byte, error) {
-	return json.Marshal(SpanContextConfig{
-		TraceID:    sc.traceID,
-		SpanID:     sc.spanID,
-		TraceFlags: sc.traceFlags,
-		TraceState: sc.traceState,
-		Remote:     sc.remote,
-	})
-}