phos

package module

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Versions in this module

v0

v0.0.3

Sep 4, 2026

Changes in this version

+ func DrainAndClose(ctx context.Context)

+ func WaitForClosed()

type InMemExportImporter

+ func (e *InMemExportImporter) Spans() map[string]Snapshot

type Snapshot

+ Kind SpanKind

+ Links []SnapshotLink

+ func (s Snapshot) MarshalJSON() ([]byte, error)

type SnapshotEvent

+ func (e SnapshotEvent) MarshalJSON() ([]byte, error)

+ type SnapshotLink struct

+ Attrs []slog.Attr

+ SpanID string

+ TraceID string

+ func (l SnapshotLink) MarshalJSON() ([]byte, error)

type Span

+ func SpanFromContext(ctx context.Context) *Span

+ func (s *Span) Snapshot() Snapshot

+ type SpanKind int

+ const Client

+ const Consumer

+ const Internal

+ const Producer

+ const Server

+ func (k SpanKind) MarshalJSON() ([]byte, error)

+ func (k SpanKind) String() string

+ type SpanOption func(*spanConfig)

+ func WithAttrs(attrs ...slog.Attr) SpanOption

+ func WithKind(kind SpanKind) SpanOption

+ func WithLink(traceID, spanID string, attrs ...slog.Attr) SpanOption

v0.0.2

Apr 15, 2026

v0.0.1

Apr 15, 2026

Changes in this version

+ const TraceParentHeader

+ const TraceStateHeader

+ func Attrs(ctx context.Context, attrs ...slog.Attr)

+ func Error(ctx context.Context, err error, attrs ...slog.Attr)

+ func Event(ctx context.Context, name string, attrs ...slog.Attr)

+ func ExtractTraceContext(ctx context.Context, carrier Carrier) context.Context

+ func Fail(ctx context.Context)

+ func InSpan(ctx context.Context, name string, fn func(context.Context), attrs ...slog.Attr)

+ func InSpanE(ctx context.Context, name string, fn func(context.Context) error, ...) error

+ func InjectTraceContext(ctx context.Context, carrier Carrier)

+ func RenderTrace(spans []Snapshot) string

+ func RenderTraces(spans []Snapshot) string

+ func SetExporter(exp Exporter) func()

+ func WithExporter(ctx context.Context, exp Exporter) context.Context

+ type Carrier interface

+ Get func(key string) (string, bool)

+ Keys func() []string

+ Set func(key string, value string)

+ type Exporter interface

+ Export func(snapshot Snapshot)

+ type HTTPHeaderCarrier struct

+ Header http.Header

+ func (c HTTPHeaderCarrier) Get(key string) (string, bool)

+ func (c HTTPHeaderCarrier) Keys() []string

+ func (c HTTPHeaderCarrier) Set(key string, value string)

+ type InMemExportImporter struct

+ func NewInMemExportImporter() *InMemExportImporter

+ func (e *InMemExportImporter) Export(data Snapshot)

+ func (e *InMemExportImporter) Snapshot() map[string]Snapshot

+ type MapCarrier map[string]string

+ func (c MapCarrier) Get(key string) (string, bool)

+ func (c MapCarrier) Keys() []string

+ func (c MapCarrier) Set(key string, value string)

+ type NoopExporter struct

+ func (e *NoopExporter) Export(_ Snapshot)

+ type Snapshot struct

+ Attrs []slog.Attr

+ Errors []SnapshotError

+ Events []SnapshotEvent

+ Failed bool

+ ID string

+ Name string

+ ParentID string

+ Root bool

+ TimeEnd time.Time

+ TimeStart time.Time

+ TraceID string

+ type SnapshotError struct

+ Attrs []slog.Attr

+ Err error

+ func (e SnapshotError) MarshalJSON() ([]byte, error)

+ type SnapshotEvent struct

+ Attrs []slog.Attr

+ Name string

+ Time time.Time

+ type Span struct

+ func NewSpan(ctx context.Context, name string, attrs ...slog.Attr) (context.Context, *Span)

+ func (s *Span) Attrs(attrs ...slog.Attr)

+ func (s *Span) End()

+ func (s *Span) Error(err error, attrs ...slog.Attr)

+ func (s *Span) Event(name string, attrs ...slog.Attr)

+ func (s *Span) Fail()

+ func (s *Span) View() Snapshot

+ type TraceParent struct

+ Flags string

+ Parent string

+ TraceID string

+ Version string

+ func ParseTraceParent(v string) (TraceParent, error)

+ func (t TraceParent) String() string

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