Source file error.ml

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(* From RFC7540§5.4:
 *   HTTP/2 framing permits two classes of error:
 *
 *   - An error condition that renders the entire connection unusable is a
 *     connection error.
 *   - An error in an individual stream is a stream error. *)
type t =
  | ConnectionError of Error_code.t * string
  | StreamError of Stream_identifier.t * Error_code.t

let message = function ConnectionError (_, msg) -> msg | StreamError _ -> ""