Struct PrivacyFilter 

pub struct PrivacyFilter { /* private fields */ }

Privacy filter for sanitizing telemetry events

Implementations

impl PrivacyFilter

pub fn new(config: PrivacyConfig) -> Self

Create a new privacy filter

pub fn strip_pii(&self, text: &str) -> String

Strip PII from a string

pub fn hash_query(&self, query: &str) -> String

Hash a query for storage (never store raw queries)

pub fn contains_sensitive(&self, text: &str) -> bool

Check if text contains sensitive content

pub fn sanitize_query_event( &self, event: QueryEvent, ) -> TelemetryResult<QueryEvent>

Sanitize a query event

pub fn sanitize_feedback_event( &self, event: FeedbackEvent, ) -> TelemetryResult<FeedbackEvent>

Sanitize a feedback event

pub fn sanitize_trace_event( &self, event: TraceEvent, ) -> TelemetryResult<TraceEvent>

Sanitize a trace event

pub fn add_dp_noise(&self, count: u64) -> u64

Apply differential privacy noise to a count