ListPipelines (smaws-clients.Smaws_Client_CodePipeline.ListPipelines)

val error_to_string : 
  [ Smaws_Lib.Protocols.AwsJson.error
  | `InvalidNextTokenException of Types.invalid_next_token_exception
  | `ValidationException of Types.validation_exception ] ->
  string

val request : 
  'http_type Smaws_Lib.Context.t ->
  Types.list_pipelines_input ->
  (Types.list_pipelines_output,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `InvalidNextTokenException of Types.invalid_next_token_exception
    | `ValidationException of Types.validation_exception ])
    Stdlib.result

val request_with_metadata : 
  'http_type Smaws_Lib.Context.t ->
  Types.list_pipelines_input ->
  (Types.list_pipelines_output Smaws_Lib.Response.t,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `InvalidNextTokenException of Types.invalid_next_token_exception
    | `ValidationException of Types.validation_exception ]
    * Smaws_Lib.Response.metadata)
    Stdlib.result