{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"///"}]}
///             DiagMessage::fluent("typeck_field_multiply_specified_in_initializer");
///         pub const field_multiply_specified_in_initializer: DiagMessage =
///         pub const field_multiply_specified_in_initializer_label_previous_use: DiagMessage =