rs-zero 0.2.3

Rust-first microservice framework inspired by go-zero engineering practices
Documentation 
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use axum::http::HeaderName;
use tower_http::request_id::{MakeRequestUuid, PropagateRequestIdLayer, SetRequestIdLayer};

/// Header used for request correlation.
pub const REQUEST_ID_HEADER: &str = "x-request-id";

/// Layer that sets a request id when missing.
pub fn set_request_id_layer() -> SetRequestIdLayer<MakeRequestUuid> {
    SetRequestIdLayer::new(HeaderName::from_static(REQUEST_ID_HEADER), MakeRequestUuid)
}

/// Layer that propagates the request id to responses.
pub fn propagate_request_id_layer() -> PropagateRequestIdLayer {
    PropagateRequestIdLayer::new(HeaderName::from_static(REQUEST_ID_HEADER))
}