Struct RequestId 

pub struct RequestId {
    pub request_id: String,
    pub trace_id: String,
}

Correlation identifiers for one request.

Seeded by CallLogging and readable from a handler with Call::get. The x-request-id response header carries the request id back to the client.

use churust_core::{Call, Churust, TestClient};
use churust_logging::{CallLogging, RequestId};
let app = Churust::server()
    .install(CallLogging::new())
    .routing(|r| {
        r.get("/", |c: Call| async move {
            c.get::<RequestId>().map(|id| id.request_id).unwrap_or_default()
        });
    })
    .build();

let res = TestClient::new(app).get("/").send().await;
assert!(!res.text().is_empty());
assert_eq!(res.header("x-request-id"), Some(res.text().as_str()));

Fields

request_id: String

Unique to this request.

trace_id: String

Shared by every request in the same distributed trace. Taken from an inbound W3C traceparent when present.

Trait Implementations

impl Clone for RequestId

fn clone(&self) -> RequestId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestId

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.