HoneylixirTracing.add_field_data

You're seeing just the function add_field_data, go back to HoneylixirTracing module for more information.
Link to this function

add_field_data(fields)

View Source (since 0.3.0)

Specs

add_field_data(Honeylixir.Event.fields_map()) :: Honeylixir.Span.t() | nil

Adds field data to the current span.

This function does nothing if there is no currently active span. Any duplicate field names will have their contents replaced. Returns the updated span if one is active, nil otherwise.