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use { libflo_func, libflo_module, serde_json }; use libflo_func::Parameter; error_chain! { types { } links { LibfloFuncError(libflo_func::Error, libflo_func::ErrorKind); LibfloModuleError(libflo_module::Error, libflo_module::ErrorKind); } foreign_links { SerdeJsonError(serde_json::Error); } errors { EventDeserializationFailure(event_text: String) { description("Error deserializing event text.") display( "{}{}", "Error deserializing event text:\n", event_text, ) } EventHandlerDeserializationFailure(event_handler_text: String) { description("Error deserializing event handler text. The event handler text could not be deserialized.") display( "{}{}", "Error deserializing event handler text:\n", event_handler_text, ) } EventLoadNameCollision(event_name: String, module_name: String) { description("Error loading event. An event with the same name has already been loaded from the module.") display( "{}{}{}{}{}", "Error loading event with name, '", event_name, "', from module, '", module_name, "'. A event with the same name has already been loaded from the module.", ) } EventNotFoundInList(event_id: usize, event_list_max: usize) { description("Error locating event in event list. The event could not be found.") display( "{}{}{}{}{}", "Error locating event with id, '", event_id, "', in event list. The event could not be found. The list contains only, '", event_list_max, "', funcs.", ) } EventNotFoundInMap(module_id: usize, event_name: String) { description("Error getting event in event map. The event could not be found.") display( "{}{}{}{}{}", "Error locating event with name, '", event_name, "', for module with id, '", module_id, "', in event map. The event could not be found.", ) } EventTypeFailure(func_type: (Parameter, Parameter), event_type: (Parameter, Parameter)) { description("Error adding an event handler to an event. The event handler is the wrong type.") display( "{}{:?}{}{:?}{}", "Error adding an event handler to an event. The event handler is of type,'", func_type, "', but the event is of type,'", event_type, "'." ) } FailureFindingEventHandler(module: usize, event: String) { description("Error adding an event handler to an event. The event handler could not be found.") display( "{}{}{}{}{}", "Error adding a function from module, '", module, ", to the event,", event, ". The event handler could not be found.", ) } } }