TraceContext.Carrier.keep_unrelated: def of bend-trace-context@0.2.0.0
Import: import bend-trace-context@0.2.0.0/trace_context.bend as TraceContext
Lines 3220-3227 of bend-trace-context@0.2.0.0/trace_context.bend: https://jend.leeeet.dev/read.txt?path=bend-trace-context@0.2.0.0/trace_context.bend&start_line=3220&end_line=3227

import Base

# `header` before `kept` unless it is a context field (`context_field`): one
# step of Carrier.unrelated.go.
def Carrier.keep_unrelated(context_field: Bool, header: Header, kept: List<&2, Header>) -> List<&2, Header>:
  match context_field:
    case True{}:
      kept
    case False{}:
      Con{header, kept}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=bend-trace-context@0.2.0.0/trace_context.bend&name=Header