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compute_top_level_span

libdd_trace_utils::span::trace_utils

Function compute_top_level_span 

Source 
pub fn compute_top_level_span<T>(trace: &mut [Span<T>])
where
    T: TraceData,
Expand description

Updates all the spans top-level attribute. A span is considered top-level if:

  • it’s a root span
  • OR its parent is unknown (other part of the code, distributed trace)
  • OR its parent belongs to another service (in that case it’s a “local root” being the highest ancestor of other spans belonging to this service and attached to it).