pub fn init_file_tracing(path: &Path) -> Result<TraceGuard>Expand description
Initialize JSONL tracing to path.
The caller must keep the returned guard alive until shutdown so buffered events are flushed to disk.
pub fn init_file_tracing(path: &Path) -> Result<TraceGuard>Initialize JSONL tracing to path.
The caller must keep the returned guard alive until shutdown so buffered events are flushed to disk.