Client.Connection_error
type t = [
|
`Failed_request of Core.Error.t
`Graphql_error of Core.Error.t
]
val ok_exn : [< `Failed_request of string | `Graphql_error of string ] -> 'a Async_unix__.Import.Deferred.t
val to_error : [< `Failed_request of string | `Graphql_error of string ] -> Core.Error.t