Lines Matching refs:None

242                 _ => return None,  in get_pruning_info()
409             Ok(None)  in update()
453             Ok(None)  in finish()
544             None => {  in create_operation()
672             let mut oldest_caller_op: Option<CandidateInfo> = None;  in prune()
674                 None,  in prune()
711                         None => {  in prune()
715                                 None  in prune()
774                         None => break Ok(()),  in prune()
778                 None => break Err(Error::Rc(ResponseCode::BACKEND_BUSY)),  in prune()
822                     None => Err(Error::Km(ErrorCode::INVALID_OPERATION_HANDLE))  in with_locked_operation()
831                     *mutex_guard = None;  in with_locked_operation()