Tapper

v0.6.0

Tapper v0.6.0 Tapper.TraceId View Source

Generate, parse or format a top-level trace id.

The TraceId comprises 128-bits encoded as a lower-case hex string.

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Types

t()

Functions

format(trace_id)

format a trace id for logs etc

generate()

generate a trace id

parse(arg1)

parse a trace id from a hex string, for propagation etc

to_hex(trace_id)

format a trace id to a hex string, for propagation etc

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t() View Source 
t() :: binary()

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format(trace_id) View Source 
format(trace_id :: t()) :: String.t()

format a trace id for logs etc.

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generate() View Source 
generate() :: t()

generate a trace id

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parse(arg1) View Source

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

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to_hex(trace_id) View Source 
to_hex(trace_id :: t()) :: String.t()

format a trace id to a hex string, for propagation etc.