refactor loop content

mmocr/core/__init__.py

@@ -1,6 +1,5 @@
 # Copyright (c) OpenMMLab. All rights reserved.
 from .data_structures import *  # NOQA
-from .loops import *  # NOQA
 from .visualization import TextDetLocalVisualizer, TextRecogLocalVisualizer
 from .visualize import (det_recog_show_result, imshow_edge, imshow_node,
                         imshow_pred_boundary, imshow_text_char_boundary,

mmocr/engine/__init__.py

@@ -0,0 +1,2 @@
+# Copyright (c) OpenMMLab. All rights reserved.
+from .runner import *  # NOQA

mmocr/utils/setup_env.py

@@ -18,6 +18,7 @@ def register_all_modules(init_default_scope: bool = True) -> None:
     """  # noqa
     import mmocr.core  # noqa: F401,F403
     import mmocr.datasets  # noqa: F401,F403
+    import mmocr.engine  # noqa: F401,F403
     import mmocr.evaluation  # noqa: F401,F403
     import mmocr.models  # noqa: F401,F403
 

tests/test_engine/test_runner/test_multi_loop.py

@@ -14,7 +14,7 @@ from mmengine.registry import DATASETS, HOOKS, METRICS, MODELS
 from mmengine.runner import Runner
 from torch.utils.data import Dataset
 
-from mmocr.core.loops import MultiTestLoop, MultiValLoop
+from mmocr.engine.runner import MultiTestLoop, MultiValLoop
 
 
 @MODELS.register_module()