Trait QueryConn 

pub trait QueryConn {
    type Error;

    // Required method
    fn query<'life0, 'async_trait, Q>(
        &'life0 self,
        variables: Q::Variables,
    ) -> Pin<Box<dyn Future<Output = Result<Q::ResponseData, Self::Error>> + Send + 'async_trait>>
       where Q: GraphQLQuery + 'async_trait,
             Q::Variables: Send + Sync,
             Self: 'async_trait,
             'life0: 'async_trait;
}

Connections that implement this support graphql queries.

Required Associated Types

type Error

Error type representing any errors that can occurr when querying

Required Methods

fn query<'life0, 'async_trait, Q>( &'life0 self, variables: Q::Variables, ) -> Pin<Box<dyn Future<Output = Result<Q::ResponseData, Self::Error>> + Send + 'async_trait>>

where Q: GraphQLQuery + 'async_trait, Q::Variables: Send + Sync, Self: 'async_trait, 'life0: 'async_trait,

Send a graphql query over this connection.

Errors

This function may error if there was a problem with the underlying connection such as a dns resolution error, or the websocket is disconnected, or if the api returned an error or the api response failed to decode.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl QueryConn for glimesh::http::Connection

type Error = HttpConnectionError

impl QueryConn for glimesh::ws::Connection

type Error = WebsocketConnectionError

impl<C, S> QueryConn for glimesh::hybrid::Connection<C, S>

where C: QueryConn + Send + Sync, S: Send + Sync,

type Error = <C as QueryConn>::Error