Rename aesara.scan.opt to aesara.scan.rewriting

aesara/scan/__init__.py

@@ -51,7 +51,7 @@ from aesara import configdefaults
 
 configdefaults.add_scan_configvars()
 
-from aesara.scan import opt
+from aesara.scan import rewriting
 from aesara.scan.basic import scan
 from aesara.scan.checkpoints import scan_checkpoints
 from aesara.scan.utils import until

tests/scan/test_opt.py → tests/scan/test_rewriting.py

@@ -12,7 +12,7 @@ from aesara.gradient import grad, jacobian
 from aesara.graph.basic import clone_replace, equal_computations
 from aesara.graph.fg import FunctionGraph
 from aesara.scan.op import Scan
-from aesara.scan.opt import ScanInplaceOptimizer, ScanMerge
+from aesara.scan.rewriting import ScanInplaceOptimizer, ScanMerge
 from aesara.scan.utils import until
 from aesara.tensor.blas import Dot22
 from aesara.tensor.elemwise import Elemwise