Tapper v0.6.2 Tapper.SpanId View Source

Generate, format or parse a span id.

The SpanId comprises 64-bits encoded as a lower-case hex string.

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t()

format a span id for logs etc.

generate a span id

parse a span id from a hex string, for propagation etc.

format a span id as a hex string, for propagation etc.

t() :: binary()

format(span_id :: t()) :: String.t()

format a span id for logs etc.

generate() :: t()

generate a span id

parse(String.t()) :: {:ok, t()} | :error

parse a span id from a hex string, for propagation etc.

to_hex(span_id :: t()) :: String.t()

format a span id as a hex string, for propagation etc.