Function async_graphql_warp::graphql

pub fn graphql<E>(
    executor: E
) -> impl Filter<Extract = ((E, Request),), Error = Rejection> + Clone
where
    E: Executor,

GraphQL request filter

It outputs a tuple containing the async_graphql::Schema and async_graphql::Request.

Examples

Full Example

use std::convert::Infallible;

use async_graphql::*;
use async_graphql_warp::*;
use warp::Filter;

struct QueryRoot;

#[Object]
impl QueryRoot {
    async fn value(&self, ctx: &Context<'_>) -> i32 {
        unimplemented!()
    }
}

type MySchema = Schema<QueryRoot, EmptyMutation, EmptySubscription>;

let schema = Schema::new(QueryRoot, EmptyMutation, EmptySubscription);
let filter = async_graphql_warp::graphql(schema).and_then(
    |(schema, request): (MySchema, async_graphql::Request)| async move {
        Ok::<_, Infallible>(async_graphql_warp::GraphQLResponse::from(
            schema.execute(request).await,
        ))
    },
);
warp::serve(filter).run(([0, 0, 0, 0], 8000)).await;