Module protocol 

Structs

ClientMessage

Client message (from WebSocket client).

ErrorLocation

Error location in query.

GraphQLError

GraphQL error format.

ServerMessage

Server message (to WebSocket client).

SubscribePayload

Subscribe message payload.

Enums

ClientMessageType

Client-to-server message types.

CloseCode

Close codes for WebSocket connection.

ServerMessageType

Server-to-client message types.