Function juniper::resolve_into_stream

pub async fn resolve_into_stream<'a, S, QueryT, MutationT, SubscriptionT, '_, '_>(
    document_source: &'a str, 
    operation_name: Option<&'_ str>, 
    root_node: &'a RootNode<'a, QueryT, MutationT, SubscriptionT, S>, 
    variables: &'_ Variables<S>, 
    context: &'a QueryT::Context
) -> Result<(Value<ValuesStream<'a, S>>, Vec<ExecutionError<S>>), GraphQLError<'a>> where
    QueryT: GraphQLTypeAsync<S>,
    QueryT::TypeInfo: Sync,
    QueryT::Context: Sync,
    MutationT: GraphQLTypeAsync<S, Context = QueryT::Context>,
    MutationT::TypeInfo: Sync,
    SubscriptionT: GraphQLSubscriptionType<S, Context = QueryT::Context>,
    SubscriptionT::TypeInfo: Sync,
    S: ScalarValue + Send + Sync, 

Resolve subscription into ValuesStream