Method new

nodedb/src/control/trace_export.rs:63–78

Construct an exporter that pushes to `endpoint` (e.g. `http://collector:4318`). Fails if the underlying `reqwest::Client` cannot be constructed. An empty endpoint is rejected — use [`disabled`](Self::disabled) instead so the intent stays explicit.

(
        endpoint: impl Into<String>,
        timeout: Duration,
    )

    /// rejected — use [`disabled`](Self::disabled) instead so the
    /// intent stays explicit.
    pub fn new(
        endpoint: impl Into<String>,
        timeout: Duration,
    ) -> Result<Arc<Self>, TraceExporterError> {
        let endpoint = endpoint.into();
        let client = if endpoint.is_empty() {
            None
        } else {
            Some(reqwest::Client::builder().timeout(timeout).build()?)
        };
        Ok(Arc::new(Self {
            endpoint,
            client,
            timeout,
        }))
    }

    /// Build a disabled exporter. `emit` is a no-op. No HTTP client
    /// is constructed so this cannot fail. Use in tests and when the