Struct PayloadRedactor 

pub struct PayloadRedactor { /* private fields */ }

Available on crate feature otel only.

Redacts PII from payloads before they flow to observability sinks.

Wraps a PiiDetector and applies it to every text and JSON string leaf emitted by convert_system_instructions, convert_input_messages, and convert_output_messages.

Construct with PayloadRedactor::new wrapping any Arc<dyn PiiDetector>, or with PayloadRedactor::noop for the pass-through case. The redactor is Clone and Send + Sync, so one instance can be shared across the agent loop for the lifetime of a run.

Implementations

impl PayloadRedactor

pub fn new(detector: Arc<dyn PiiDetector>) -> Self

Wrap an existing detector.

pub fn noop() -> Self

Redactor that performs no masking — produces byte-identical JSON output to the raw conversion path.

pub fn convert_system_instructions( &self, request: &ChatRequest, ) -> Option<Value>

Convert system instructions, masking PII in the system prompt.

Returns None if the system prompt is empty.

pub fn convert_input_messages(&self, request: &ChatRequest) -> Value

Convert input messages into semconv JSON, masking PII in every text and tool-argument leaf.

pub fn convert_output_messages(&self, response: &ChatResponse) -> Value

Convert a ChatResponse into semconv output-messages JSON, masking PII in every assistant text, thinking text, and tool-argument leaf.

Trait Implementations

impl Clone for PayloadRedactor

fn clone(&self) -> PayloadRedactor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for PayloadRedactor

fn default() -> Self

Returns the “default value” for a type.