Struct TracingGuard 

#[non_exhaustive]
pub struct TracingGuard { /* private fields */ }

Owns background resources installed by strict tracing initialization.

Hold this guard for the lifetime of the process. When an audit log is configured, the guard owns the dedicated audit writer thread’s shutdown signal and join handle. Dropping it signals shutdown and makes a best-effort, time-bounded (5s) attempt to drain queued audit entries, flush the file, and join the writer thread. This is not a durability guarantee: audit events emitted after drop are lost, and if the writer thread is blocked on a slow or stuck filesystem past the timeout, Drop returns and remaining queued entries may never reach disk.

Trait Implementations

impl Debug for TracingGuard

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for TracingGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.