Struct Request

#[non_exhaustive]
pub struct Request {
    pub supergraph_request: Arc<Request<Request>>,
    pub subgraph_request: Request<Request>,
    pub operation_kind: OperationKind,
    pub context: Context,
    /* private fields */
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

supergraph_request: Arc<Request<Request>>

Original request to the Router.

subgraph_request: Request<Request>

operation_kind: OperationKind

context: Context

Implementations

impl Request

pub fn builder() -> NewRequestBuilder

This is the constructor (or builder) to use when constructing a real Request.

Required parameters are required in non-testing code to create a Request.

impl Request

pub fn fake_builder() -> FakeNewRequestBuilder

This is the constructor (or builder) to use when constructing a “fake” Request.

This does not enforce the provision of the data that is required for a fully functional Request. It’s usually enough for testing, when a fully consructed Request is difficult to construct and not required for the pusposes of the test.

Trait Implementations

impl Clone for Request

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Service<Request> for MockSubgraph

type Response = Response

Responses given by the service.

type Error = Box<dyn Error + Send + Sync>

Errors produced by the service.

type Future = Ready<Result<<MockSubgraph as Service<Request>>::Response, <MockSubgraph as Service<Request>>::Error>>

The future response value.

fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: SubgraphRequest) -> Self::Future

Process the request and return the response asynchronously.

impl Service<Request> for MockSubgraphService

type Response = Response

Responses given by the service.

type Error = Box<dyn Error + Send + Sync>

Errors produced by the service.

type Future = Pin<Box<dyn Future<Output = Result<<MockSubgraphService as Service<Request>>::Response, <MockSubgraphService as Service<Request>>::Error>> + Send>>

The future response value.

fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), BoxError>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: SubgraphRequest) -> Self::Future

Process the request and return the response asynchronously.