Struct async_graphql::Schema

pub struct Schema<Query, Mutation, Subscription> { /* fields omitted */ }

GraphQL schema

Methods

impl<Query: ObjectType, Mutation: ObjectType, Subscription: SubscriptionType> Schema<Query, Mutation, Subscription>

pub fn new(query: Query, mutation: Mutation, subscription: Subscription) -> Self

Create a schema

The root object for the query and Mutation needs to be specified. If there is no mutation, you can use EmptyMutation. If there is no subscription, you can use EmptySubscription.

pub fn disable_introspection(self) -> Self

Disable introspection query

pub fn limit_complexity(self, complexity: usize) -> Self

Set limit complexity, Default no limit.

pub fn limit_depth(self, depth: usize) -> Self

Set limit complexity, Default no limit.

pub fn extension<F: Fn() -> E + Send + Sync + 'static, E: Extension>(
    self,
    extension_factory: F
) -> Self

Add an extension

pub fn data<D: Any + Send + Sync>(self, data: D) -> Self

Add a global data that can be accessed in the Context.

pub fn query<'a>(
    &'a self,
    source: &'a str
) -> QueryBuilder<'a, Query, Mutation, Subscription>

Start a query and return QueryBuilder.

pub fn subscribe<'a>(
    &'a self,
    source: &'a str
) -> SubscribeBuilder<'a, Subscription>

Start a subscribe and return SubscribeBuilder.