Method insert_if_generation

packages/server/src/api/routes.rs:147–174

(
        &self,
        key: AccessibilitySnapshotCacheKey,
        snapshot: &Value,
        generation: u64,
    )

    }

    fn insert_if_generation(
        &self,
        key: AccessibilitySnapshotCacheKey,
        snapshot: &Value,
        generation: u64,
    ) {
        if !cacheable_accessibility_snapshot(snapshot) {
            return;
        }
        let generations = self
            .generations
            .lock()
            .unwrap_or_else(|poisoned| poisoned.into_inner());
        if generations.get(&key.udid).copied().unwrap_or(0) != generation {
            return;
        }
        let mut cache = self
            .inner
            .lock()
            .unwrap_or_else(|poisoned| poisoned.into_inner());
        cache.insert(
            key,
            CachedAccessibilitySnapshot {
                cached_at: Instant::now(),
                snapshot: snapshot.clone(),
            },
        );
    }

    fn latest_interactive(&self, udid: &str) -> Option<Value> {
        let mut cache = self