Struct Request 

pub struct Request {
    pub id: u64,
    pub schema_version: u64,
    pub operation: Operation,
}

A request from client to server.

Fields

id: u64

Unique request identifier for correlation.

schema_version: u64

Schema version the client expects.

operation: Operation

The operation to perform.

Implementations

impl Request

pub fn query(id: u64, schema_version: u64, query: GraphQuery) -> Self

Create a query request.

pub fn mutate(id: u64, schema_version: u64, mutation: Mutation) -> Self

Create a mutation request.

pub fn mutate_batch(id: u64, schema_version: u64, batch: MutationBatch) -> Self

Create a batch mutation request.

pub fn get_schema(id: u64) -> Self

Create a get schema request.

pub fn ping(id: u64) -> Self

Create a ping request.

pub fn subscribe( id: u64, schema_version: u64, subscription: Subscription, ) -> Self

Create a subscribe request.

pub fn unsubscribe(id: u64, subscription_id: u64) -> Self

Create an unsubscribe request.

pub fn explain(id: u64, schema_version: u64, query: GraphQuery) -> Self

Create an explain request.

pub fn get_metrics(id: u64) -> Self

Create a get metrics request.

pub fn aggregate(id: u64, schema_version: u64, query: AggregateQuery) -> Self

Create an aggregate query request.

pub fn stream_changes(id: u64, request: StreamChangesRequest) -> Self

Create a stream changes request (CDC/replication).

pub fn get_replication_status(id: u64) -> Self

Create a get replication status request.

Trait Implementations

impl Archive for Request

where u64: Archive, Operation: Archive,

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

type Archived = ArchivedRequest

The archived representation of this type.

type Resolver = RequestResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for Request

fn clone(&self) -> Request

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Request

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Request

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<Request, __D> for Archived<Request>

where u64: Archive, <u64 as Archive>::Archived: Deserialize<u64, __D>, Operation: Archive, <Operation as Archive>::Archived: Deserialize<Operation, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<Request, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl PartialEq for Request

fn eq(&self, other: &Request) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<__S: Fallible + ?Sized> Serialize<__S> for Request

where u64: Serialize<__S>, Operation: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for Request

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Request