Struct nydus_utils::trace::BuildRootTracer

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pub struct BuildRootTracer { /* private fields */ }
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The root tracer manages all kinds of tracers registered to it. The statistics/events/records can be printed out or persisted from the root tracer. When building procedure is finished, root tracer can dump all tracing points to specified output file.

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impl BuildRootTracer

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pub fn register(&self, class: TraceClass, tracer: Arc<dyn TracerClass>)

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pub fn tracer(&self, class: TraceClass) -> Option<Arc<dyn TracerClass>>

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pub fn dump_summary_map(&self) -> Result<Map<String, Value>, TraceError>

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