Struct RequestId 

pub struct RequestId { /* private fields */ }

Propagates a client request ID or assigns one when it is absent.

Implementations

impl RequestId

pub fn new() -> Self

pub fn with_header(header: HeaderName) -> Self

pub fn request_id(request: &HttpRequest) -> Option<String>

Retrieves the request ID assigned by this middleware.

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 Default for RequestId

fn default() -> Self

Returns the “default value” for a type.

impl<S, B> Transform<S, ServiceRequest> for RequestId

where S: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error> + 'static, S::Future: 'static, B: MessageBody + 'static,

type Response = ServiceResponse<B>

Responses produced by the service.

type Error = Error

Errors produced by the service.

type Transform = RequestIdMiddleware<S>

The TransformService value created by this factory

type InitError = ()

Errors produced while building a transform service.

type Future = Ready<Result<<RequestId as Transform<S, ServiceRequest>>::Transform, <RequestId as Transform<S, ServiceRequest>>::InitError>>

The future response value.

fn new_transform(&self, service: S) -> Self::Future

Creates and returns a new Transform component, asynchronously