Crate cloakrs_tracing 

tracing integration for emitting redacted events.

RedactLayer scans string/debug field values with a cloakrs_core::Scanner and writes sanitized events. It is intentionally a sanitizing output layer; the tracing subscriber API does not let one layer mutate fields before unrelated sibling layers observe them.

Examples

use cloakrs_core::{Confidence, EntityType, Locale, PiiEntity, Recognizer, Scanner, Span};
use tracing_subscriber::prelude::*;

struct Email;
impl Recognizer for Email {
    fn id(&self) -> &str { "email_test" }
    fn entity_type(&self) -> EntityType { EntityType::Email }
    fn supported_locales(&self) -> &[Locale] { &[] }
    fn scan(&self, text: &str) -> Vec<PiiEntity> {
        text.find('@').map(|at| PiiEntity {
            entity_type: EntityType::Email,
            span: Span::new(0, text[at..].find(' ').map_or(text.len(), |offset| at + offset)),
            text: text[..text[at..].find(' ').map_or(text.len(), |offset| at + offset)].to_string(),
            confidence: Confidence::new(0.95).unwrap(),
            recognizer_id: self.id().to_string(),
        }).into_iter().collect()
    }
}

let scanner = Scanner::builder().recognizer(Email).build().unwrap();
let _subscriber = tracing_subscriber::registry()
    .with(cloakrs_tracing::RedactLayer::new(scanner));

Structs

RedactLayer

A tracing layer that writes sanitized events.