Bool returns a boolean context field.

Bytes returns a byte slice context field.

Caller returns a caller string context field.

Duration returns a duration context field.

Err returns an error context field with the key set to "error".

Error returns an error context field.

Float32 returns a float32 context field.

Float64 returns a float64 context field.

Int returns an int context field.

Int16 returns an int16 context field.

Int32 returns an int32 context field.

Int64 returns an int64 context field.

Int8 returns an int8 context field.

Interface returns an interface context field.

Ints returns an int slice context field.

Stack return a stack string context field.

Str returns a string context field.

Strs returns a string slice context field.

Time returns a time context field.

TraceID returns an open telemetry trace ID context field.

Uint returns a uint context field.

Uint16 returns a uint16 context field.

Uint32 returns a uint32 context field.

Uint64 returns a uint64 context field.

Uint8 returns a uint8 context field.

Span represents an open telemetry span.