27 use crate::trace_provider::{self, TraceProvider};
35     trace_provider: Arc<Mutex<dyn TraceProvider + Send>>,  field
40         let p = trace_provider::get_trace_provider()?;  in new()
41         Ok(Scheduler { termination_ch: None, trace_provider: p })  in new()
56         let trace_provider = self.trace_provider.clone();  in schedule_periodic()  localVariable
65                             trace_provider.lock().unwrap().trace(  in schedule_periodic()
89         let trace_provider = self.trace_provider.clone();  in one_shot()  localVariable
91             trace_provider.lock().unwrap().trace(&TRACE_OUTPUT_DIR, tag, &config.sampling_period);  in one_shot()
97         let trace_provider = self.trace_provider.clone();  in process()  localVariable
99             trace_provider  in process()
112         self.trace_provider.lock().unwrap().get_name()  in get_trace_provider_name()