Trait cynic::http::SurfExt

pub trait SurfExt {
    // Required method
    fn run_graphql<ResponseData, Vars>(
        self,
        operation: Operation<ResponseData, Vars>
    ) -> Pin<Box<dyn Future<Output = Result<GraphQlResponse<ResponseData>, Error>> + Send + 'static>>
       where Vars: Serialize,
             ResponseData: DeserializeOwned + 'static;
}

Available on crate feature surf only.

An extension trait for surf::RequestBuilder.

use cynic::{http::SurfExt, QueryBuilder};

let operation = FilmDirectorQuery::build(());

let response = surf::post("https://swapi-graphql.netlify.app/.netlify/functions/index")
    .run_graphql(operation)
    .await
    .unwrap();

println!(
    "The director is {}",
    response.data
        .and_then(|d| d.film)
        .and_then(|f| f.director)
        .unwrap()
);

Required Methods

fn run_graphql<ResponseData, Vars>( self, operation: Operation<ResponseData, Vars> ) -> Pin<Box<dyn Future<Output = Result<GraphQlResponse<ResponseData>, Error>> + Send + 'static>>

where Vars: Serialize, ResponseData: DeserializeOwned + 'static,

Runs a GraphQL query with the parameters in RequestBuilder, deserializes the response and returns the result.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl SurfExt for RequestBuilder

fn run_graphql<ResponseData, Vars>( self, operation: Operation<ResponseData, Vars> ) -> Pin<Box<dyn Future<Output = Result<GraphQlResponse<ResponseData>, Error>> + Send + 'static>>

where Vars: Serialize, ResponseData: DeserializeOwned + 'static,

Available on crate feature http-surf only.

Implementors