Struct NoOpUsageTelemetrySink 

pub struct NoOpUsageTelemetrySink;

Default UsageTelemetrySink: performs no I/O of any kind (FR-001, FR-007). Wired whenever telemetry is disabled or unconfigured, so no caller (including crates/traverse-registry) takes on a network or configuration dependency merely by holding a sink.

Trait Implementations

impl Clone for NoOpUsageTelemetrySink

fn clone(&self) -> NoOpUsageTelemetrySink

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for NoOpUsageTelemetrySink

impl Debug for NoOpUsageTelemetrySink

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

Formats the value using the given formatter.

impl Default for NoOpUsageTelemetrySink

fn default() -> NoOpUsageTelemetrySink

Returns the “default value” for a type.

impl UsageTelemetrySink for NoOpUsageTelemetrySink

fn record(&self, _event: UsageEvent)

Records one usage event.