opentelemetry_api v1.0.0-rc.2

otel_propagator_http_w3c (opentelemetry_api v1.0.0-rc.2)

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Functions

combine_headers(Key, Headers)
decode(TraceContext)
encode(Span_ctx)
encode_tracestate(Span_ctx)
extract(Headers, _)
header_member(Key, T)
header_take(Key, Headers)
inject(Span_ctx)
parse_pairs(Pairs)
parse_pairs(Rest, Acc)
split(Pair)
to_span_ctx(Version, TraceId, SpanId, Opts)
tracestate_decode(Value)
tracestate_from_headers(Headers)

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combine_headers(Key, Headers)

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decode(TraceContext)

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encode(Span_ctx)

Specs

encode(opentelemetry:span_ctx()) -> binary().
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encode_tracestate(Span_ctx)

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extract(Headers, _)

Specs

extract(otel_propagator:text_map(), term()) -> opentelemetry:span_ctx() | undefined.
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header_member(Key, T)

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header_take(Key, Headers)

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inject(Span_ctx)

Specs

inject(opentelemetry:span_ctx() | undefined) -> otel_propagator:text_map().
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parse_pairs(Pairs)

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parse_pairs(Rest, Acc)

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split(Pair)

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to_span_ctx(Version, TraceId, SpanId, Opts)

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tracestate_decode(Value)

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tracestate_from_headers(Headers)