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Add a new feature "tracing" that enables tracing functionality via the "tracer" crate (sadly features and crates cannot share the same name.) Setup: tracer::start() The main functionality is a tracer::trace_scope()! macro that will add trace points for the duration of the scope. Tracing events are per thread. Finish: tracer::end() this will write the trace file (pretty printed JSON) to a file in the current directory. Signed-off-by: Rob Bradford <robert.bradford@intel.com> |
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Cargo.toml |