base.json.TopLevelMatch

imm #(downstream: mut base.flows._ActorSink[imm base.json.Json], ctx: mut base.Var[mut base.Opt[mut base.json._SubMatch[imm base.flows.ActorRes]]], token: imm base.json.Token): mut base.json._SubMatch[imm base.flows.ActorRes] -> …,
imm #(downstream: mut base.flows._ActorSink[imm base.json.Json], ctx: mut base.Var[mut base.Opt[mut base.json._SubMatch[imm base.flows.ActorRes]]], token: imm base.json.Token): mut base.json._SubMatch[imm base.flows.ActorRes] -> …,