From 1afa0b9857843a1cbc7b0683478ae802baba4fd9 Mon Sep 17 00:00:00 2001
From: Matthew Murray <matthewmurray711@gmail.com>
Date: Wed, 2 Oct 2024 15:09:29 -0700
Subject: [PATCH 1/5] Remove unnecessary move's in pylibcudf

---
 .../pylibcudf/strings/convert/CMakeLists.txt     |  5 +++++
 .../pylibcudf/strings/split/CMakeLists.txt       |  4 ++++
 .../pylibcudf/strings/split/partition.pyx        | 16 ++++++----------
 3 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
index 175c9b3738e..f0149aeebf6 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
+++ b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
@@ -15,8 +15,13 @@
 set(cython_sources convert_durations.pyx convert_datetime.pyx)
 
 set(linked_libraries cudf::cudf)
+
+# Set the Cython flags to include annotation
+set(CYTHON_FLAGS "--annotate")
+
 rapids_cython_create_modules(
   CXX
   SOURCE_FILES "${cython_sources}"
   LINKED_LIBRARIES "${linked_libraries}" MODULE_PREFIX pylibcudf_strings_ ASSOCIATED_TARGETS cudf
+                   CYTHON_FLAGS "${CYTHON_FLAGS}" # Pass the annotate flag to cython
 )
diff --git a/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt b/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
index 8f544f6f537..eab5b24f583 100644
--- a/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
+++ b/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
@@ -14,9 +14,13 @@
 
 set(cython_sources partition.pyx split.pyx)
 
+# Set the Cython flags to include annotation
+set(CYTHON_FLAGS "--annotate")
+
 set(linked_libraries cudf::cudf)
 rapids_cython_create_modules(
   CXX
   SOURCE_FILES "${cython_sources}"
   LINKED_LIBRARIES "${linked_libraries}" MODULE_PREFIX pylibcudf_strings_ ASSOCIATED_TARGETS cudf
+                   CYTHON_FLAGS "${CYTHON_FLAGS}" # Pass the annotate flag to cython
 )
diff --git a/python/pylibcudf/pylibcudf/strings/split/partition.pyx b/python/pylibcudf/pylibcudf/strings/split/partition.pyx
index ecc959e65b0..0fb4f186c41 100644
--- a/python/pylibcudf/pylibcudf/strings/split/partition.pyx
+++ b/python/pylibcudf/pylibcudf/strings/split/partition.pyx
@@ -45,11 +45,9 @@ cpdef Table partition(Column input, Scalar delimiter=None):
         )
 
     with nogil:
-        c_result = move(
-            cpp_partition.partition(
-                input.view(),
-                dereference(c_delimiter)
-            )
+        c_result = cpp_partition.partition(
+            input.view(),
+            dereference(c_delimiter)
         )
 
     return Table.from_libcudf(move(c_result))
@@ -85,11 +83,9 @@ cpdef Table rpartition(Column input, Scalar delimiter=None):
         )
 
     with nogil:
-        c_result = move(
-            cpp_partition.rpartition(
-                input.view(),
-                dereference(c_delimiter)
-            )
+        c_result = cpp_partition.rpartition(
+            input.view(),
+            dereference(c_delimiter)
         )
 
     return Table.from_libcudf(move(c_result))

From 88893b8f2778ab88c03af825c0500a75248f5b9c Mon Sep 17 00:00:00 2001
From: Matthew Murray <matthewmurray711@gmail.com>
Date: Fri, 4 Oct 2024 10:06:29 -0700
Subject: [PATCH 2/5] from rmm._lib import Foo

---
 python/pylibcudf/pylibcudf/binaryop.pyx | 36 +++++++++++--------------
 1 file changed, 15 insertions(+), 21 deletions(-)

diff --git a/python/pylibcudf/pylibcudf/binaryop.pyx b/python/pylibcudf/pylibcudf/binaryop.pyx
index 5f9d145139a..51b2b4cfaa3 100644
--- a/python/pylibcudf/pylibcudf/binaryop.pyx
+++ b/python/pylibcudf/pylibcudf/binaryop.pyx
@@ -52,33 +52,27 @@ cpdef Column binary_operation(
 
     if LeftBinaryOperand is Column and RightBinaryOperand is Column:
         with nogil:
-            result = move(
-                cpp_binaryop.binary_operation(
-                    lhs.view(),
-                    rhs.view(),
-                    op,
-                    output_type.c_obj
-                )
+            result = cpp_binaryop.binary_operation(
+                lhs.view(),
+                rhs.view(),
+                op,
+                output_type.c_obj
             )
     elif LeftBinaryOperand is Column and RightBinaryOperand is Scalar:
         with nogil:
-            result = move(
-                cpp_binaryop.binary_operation(
-                    lhs.view(),
-                    dereference(rhs.c_obj),
-                    op,
-                    output_type.c_obj
-                )
+            result = cpp_binaryop.binary_operation(
+                lhs.view(),
+                dereference(rhs.c_obj),
+                op,
+                output_type.c_obj
             )
     elif LeftBinaryOperand is Scalar and RightBinaryOperand is Column:
         with nogil:
-            result = move(
-                cpp_binaryop.binary_operation(
-                    dereference(lhs.c_obj),
-                    rhs.view(),
-                    op,
-                    output_type.c_obj
-                )
+            result = cpp_binaryop.binary_operation(
+                dereference(lhs.c_obj),
+                rhs.view(),
+                op,
+                output_type.c_obj
             )
     else:
         raise ValueError(f"Invalid arguments {lhs} and {rhs}")

From aa4125ebcdee6a0455f3fb31d573719f4d5711a6 Mon Sep 17 00:00:00 2001
From: Matthew Murray <matthewmurray711@gmail.com>
Date: Fri, 11 Oct 2024 18:52:52 -0700
Subject: [PATCH 3/5] remove the other std::move's

---
 python/pylibcudf/pylibcudf/column.pyx         |   8 +-
 .../pylibcudf/pylibcudf/column_factories.pxd  |   4 +-
 .../pylibcudf/pylibcudf/column_factories.pyx  |  68 ++++------
 python/pylibcudf/pylibcudf/concatenate.pyx    |   4 +-
 python/pylibcudf/pylibcudf/copying.pyx        | 103 +++++++--------
 python/pylibcudf/pylibcudf/datetime.pyx       |   4 +-
 python/pylibcudf/pylibcudf/filling.pyx        |  38 +++---
 python/pylibcudf/pylibcudf/groupby.pyx        |  17 +--
 python/pylibcudf/pylibcudf/interop.pyx        |   4 +-
 python/pylibcudf/pylibcudf/io/avro.pyx        |   2 +-
 python/pylibcudf/pylibcudf/io/csv.pyx         |   2 +-
 python/pylibcudf/pylibcudf/io/json.pyx        |   2 +-
 python/pylibcudf/pylibcudf/io/orc.pyx         |   2 +-
 python/pylibcudf/pylibcudf/io/timezone.pyx    |   8 +-
 python/pylibcudf/pylibcudf/join.pyx           |   2 +-
 python/pylibcudf/pylibcudf/json.pyx           |  10 +-
 python/pylibcudf/pylibcudf/labeling.pyx       |  14 +--
 python/pylibcudf/pylibcudf/lists.pyx          |  74 +++++------
 python/pylibcudf/pylibcudf/merge.pyx          |  12 +-
 python/pylibcudf/pylibcudf/null_mask.pyx      |   8 +-
 .../pylibcudf/nvtext/edit_distance.pyx        |   4 +-
 .../pylibcudf/nvtext/generate_ngrams.pyx      |  26 ++--
 python/pylibcudf/pylibcudf/nvtext/jaccard.pyx |  10 +-
 python/pylibcudf/pylibcudf/partitioning.pyx   |  20 +--
 python/pylibcudf/pylibcudf/quantiles.pyx      |  30 ++---
 python/pylibcudf/pylibcudf/reduce.pyx         |  22 ++--
 python/pylibcudf/pylibcudf/replace.pyx        |  57 ++++-----
 python/pylibcudf/pylibcudf/reshape.pyx        |   4 +-
 python/pylibcudf/pylibcudf/rolling.pyx        |  29 ++---
 python/pylibcudf/pylibcudf/round.pyx          |  10 +-
 python/pylibcudf/pylibcudf/search.pyx         |  32 ++---
 python/pylibcudf/pylibcudf/sorting.pyx        | 118 ++++++++----------
 .../pylibcudf/pylibcudf/stream_compaction.pyx |  42 +++----
 .../pylibcudf/strings/attributes.pyx          |   6 +-
 .../pylibcudf/strings/char_types.pyx          |  22 ++--
 .../pylibcudf/pylibcudf/strings/contains.pyx  |  20 +--
 .../pylibcudf/strings/convert/CMakeLists.txt  |   4 -
 .../strings/convert/convert_booleans.pyx      |  18 ++-
 .../strings/convert/convert_durations.pyx     |  18 ++-
 .../strings/convert/convert_fixed_point.pyx   |  22 ++--
 .../strings/convert/convert_floats.pyx        |  20 +--
 .../strings/convert/convert_ipv4.pyx          |  18 +--
 .../strings/convert/convert_lists.pyx         |  10 +-
 .../strings/convert/convert_urls.pyx          |  12 +-
 .../pylibcudf/pylibcudf/strings/extract.pyx   |  16 +--
 python/pylibcudf/pylibcudf/strings/find.pyx   |  82 +++++-------
 .../pylibcudf/strings/find_multiple.pyx       |   8 +-
 .../pylibcudf/pylibcudf/strings/findall.pyx   |  16 +--
 .../pylibcudf/pylibcudf/strings/padding.pyx   |  20 ++-
 python/pylibcudf/pylibcudf/strings/repeat.pyx |  16 +--
 .../pylibcudf/pylibcudf/strings/replace.pyx   |  12 +-
 .../pylibcudf/strings/split/CMakeLists.txt    |   4 -
 .../pylibcudf/strings/split/split.pyx         |  80 +++++-------
 .../pylibcudf/pylibcudf/strings/translate.pyx |  20 ++-
 python/pylibcudf/pylibcudf/strings/wrap.pyx   |   8 +-
 python/pylibcudf/pylibcudf/table.pyx          |   4 +-
 python/pylibcudf/pylibcudf/transform.pyx      |  16 ++-
 python/pylibcudf/pylibcudf/transpose.pyx      |   2 +-
 python/pylibcudf/pylibcudf/unary.pyx          |  12 +-
 59 files changed, 507 insertions(+), 769 deletions(-)

diff --git a/python/pylibcudf/pylibcudf/column.pyx b/python/pylibcudf/pylibcudf/column.pyx
index 03808f0b664..4e5698566d0 100644
--- a/python/pylibcudf/pylibcudf/column.pyx
+++ b/python/pylibcudf/pylibcudf/column.pyx
@@ -138,7 +138,7 @@ cdef class Column:
 
         cdef size_type null_count = libcudf_col.get().null_count()
 
-        cdef column_contents contents = move(libcudf_col.get().release())
+        cdef column_contents contents = libcudf_col.get().release()
 
         # Note that when converting to cudf Column objects we'll need to pull
         # out the base object.
@@ -247,7 +247,7 @@ cdef class Column:
         cdef const scalar* c_scalar = slr.get()
         cdef unique_ptr[column] c_result
         with nogil:
-            c_result = move(make_column_from_scalar(dereference(c_scalar), size))
+            c_result = make_column_from_scalar(dereference(c_scalar), size)
         return Column.from_libcudf(move(c_result))
 
     @staticmethod
@@ -269,7 +269,7 @@ cdef class Column:
         cdef Scalar slr = Scalar.empty_like(like)
         cdef unique_ptr[column] c_result
         with nogil:
-            c_result = move(make_column_from_scalar(dereference(slr.get()), size))
+            c_result = make_column_from_scalar(dereference(slr.get()), size)
         return Column.from_libcudf(move(c_result))
 
     @staticmethod
@@ -373,7 +373,7 @@ cdef class Column:
         """Create a copy of the column."""
         cdef unique_ptr[column] c_result
         with nogil:
-            c_result = move(make_unique[column](self.view()))
+            c_result = make_unique[column](self.view())
         return Column.from_libcudf(move(c_result))
 
 
diff --git a/python/pylibcudf/pylibcudf/column_factories.pxd b/python/pylibcudf/pylibcudf/column_factories.pxd
index fef02359240..d556085ab64 100644
--- a/python/pylibcudf/pylibcudf/column_factories.pxd
+++ b/python/pylibcudf/pylibcudf/column_factories.pxd
@@ -1,7 +1,5 @@
 # Copyright (c) 2024, NVIDIA CORPORATION.
-from libcpp.memory cimport unique_ptr
-from libcpp.utility cimport move
-from pylibcudf.libcudf.types cimport mask_state, size_type
+from pylibcudf.libcudf.types cimport mask_state
 
 from .column cimport Column
 from .types cimport DataType, size_type, type_id
diff --git a/python/pylibcudf/pylibcudf/column_factories.pyx b/python/pylibcudf/pylibcudf/column_factories.pyx
index e9085e3ea02..ac942a620b5 100644
--- a/python/pylibcudf/pylibcudf/column_factories.pyx
+++ b/python/pylibcudf/pylibcudf/column_factories.pyx
@@ -39,29 +39,17 @@ cpdef Column make_empty_column(MakeEmptyColumnOperand type_or_id):
         if isinstance(type_or_id, TypeId):
             id = type_or_id
             with nogil:
-                result = move(
-                    cpp_make_empty_column(
-                        id
-                    )
-                )
+                result = cpp_make_empty_column(id)
         else:
             raise TypeError(
                 "Must pass a TypeId or DataType"
             )
     elif MakeEmptyColumnOperand is DataType:
         with nogil:
-            result = move(
-                cpp_make_empty_column(
-                    type_or_id.c_obj
-                )
-            )
+            result = cpp_make_empty_column(type_or_id.c_obj)
     elif MakeEmptyColumnOperand is type_id:
         with nogil:
-            result = move(
-                cpp_make_empty_column(
-                    type_or_id
-                )
-            )
+            result = cpp_make_empty_column(type_or_id)
     else:
         raise TypeError(
             "Must pass a TypeId or DataType"
@@ -92,12 +80,10 @@ cpdef Column make_numeric_column(
     else:
         raise TypeError("Invalid mask argument")
     with nogil:
-        result = move(
-            cpp_make_numeric_column(
-                type_.c_obj,
-                size,
-                state
-            )
+        result = cpp_make_numeric_column(
+            type_.c_obj,
+            size,
+            state
         )
 
     return Column.from_libcudf(move(result))
@@ -121,12 +107,10 @@ cpdef Column make_fixed_point_column(
     else:
         raise TypeError("Invalid mask argument")
     with nogil:
-        result = move(
-            cpp_make_fixed_point_column(
-                type_.c_obj,
-                size,
-                state
-            )
+        result = cpp_make_fixed_point_column(
+            type_.c_obj,
+            size,
+            state
         )
 
     return Column.from_libcudf(move(result))
@@ -151,12 +135,10 @@ cpdef Column make_timestamp_column(
     else:
         raise TypeError("Invalid mask argument")
     with nogil:
-        result = move(
-            cpp_make_timestamp_column(
-                type_.c_obj,
-                size,
-                state
-            )
+        result = cpp_make_timestamp_column(
+            type_.c_obj,
+            size,
+            state
         )
 
     return Column.from_libcudf(move(result))
@@ -181,12 +163,10 @@ cpdef Column make_duration_column(
     else:
         raise TypeError("Invalid mask argument")
     with nogil:
-        result = move(
-            cpp_make_duration_column(
-                type_.c_obj,
-                size,
-                state
-            )
+        result = cpp_make_duration_column(
+            type_.c_obj,
+            size,
+            state
         )
 
     return Column.from_libcudf(move(result))
@@ -211,12 +191,10 @@ cpdef Column make_fixed_width_column(
     else:
         raise TypeError("Invalid mask argument")
     with nogil:
-        result = move(
-            cpp_make_fixed_width_column(
-                type_.c_obj,
-                size,
-                state
-            )
+        result = cpp_make_fixed_width_column(
+            type_.c_obj,
+            size,
+            state
         )
 
     return Column.from_libcudf(move(result))
diff --git a/python/pylibcudf/pylibcudf/concatenate.pyx b/python/pylibcudf/pylibcudf/concatenate.pyx
index 8bdcc086e0f..10c860d97bb 100644
--- a/python/pylibcudf/pylibcudf/concatenate.pyx
+++ b/python/pylibcudf/pylibcudf/concatenate.pyx
@@ -40,14 +40,14 @@ cpdef concatenate(list objects):
             c_tables.push_back((<Table?>tbl).view())
 
         with nogil:
-            c_tbl_result = move(cpp_concatenate.concatenate(c_tables))
+            c_tbl_result = cpp_concatenate.concatenate(c_tables)
         return Table.from_libcudf(move(c_tbl_result))
     elif isinstance(objects[0], Column):
         for column in objects:
             c_columns.push_back((<Column?>column).view())
 
         with nogil:
-            c_col_result = move(cpp_concatenate.concatenate(c_columns))
+            c_col_result = cpp_concatenate.concatenate(c_columns)
         return Column.from_libcudf(move(c_col_result))
     else:
         raise ValueError("input must be a list of Columns or Tables")
diff --git a/python/pylibcudf/pylibcudf/copying.pyx b/python/pylibcudf/pylibcudf/copying.pyx
index 9743119d92a..4938f1a3dda 100644
--- a/python/pylibcudf/pylibcudf/copying.pyx
+++ b/python/pylibcudf/pylibcudf/copying.pyx
@@ -67,13 +67,12 @@ cpdef Table gather(
     """
     cdef unique_ptr[table] c_result
     with nogil:
-        c_result = move(
-            cpp_copying.gather(
-                source_table.view(),
-                gather_map.view(),
-                bounds_policy
-            )
+        c_result = cpp_copying.gather(
+            source_table.view(),
+            gather_map.view(),
+            bounds_policy
         )
+
     return Table.from_libcudf(move(c_result))
 
 
@@ -121,22 +120,18 @@ cpdef Table scatter(
     cdef vector[reference_wrapper[const scalar]] source_scalars
     if TableOrListOfScalars is Table:
         with nogil:
-            c_result = move(
-                cpp_copying.scatter(
-                    source.view(),
-                    scatter_map.view(),
-                    target_table.view(),
-                )
+            c_result = cpp_copying.scatter(
+                source.view(),
+                scatter_map.view(),
+                target_table.view(),
             )
     else:
         source_scalars = _as_vector(source)
         with nogil:
-            c_result = move(
-                cpp_copying.scatter(
-                    source_scalars,
-                    scatter_map.view(),
-                    target_table.view(),
-                )
+            c_result = cpp_copying.scatter(
+                source_scalars,
+                scatter_map.view(),
+                target_table.view(),
             )
     return Table.from_libcudf(move(c_result))
 
@@ -160,11 +155,11 @@ cpdef ColumnOrTable empty_like(ColumnOrTable input):
     cdef unique_ptr[column] c_col_result
     if ColumnOrTable is Column:
         with nogil:
-            c_col_result = move(cpp_copying.empty_like(input.view()))
+            c_col_result = cpp_copying.empty_like(input.view())
         return Column.from_libcudf(move(c_col_result))
     else:
         with nogil:
-            c_tbl_result = move(cpp_copying.empty_like(input.view()))
+            c_tbl_result = cpp_copying.empty_like(input.view())
         return Table.from_libcudf(move(c_tbl_result))
 
 
@@ -195,13 +190,11 @@ cpdef Column allocate_like(
     cdef size_type c_size = size if size is not None else input_column.size()
 
     with nogil:
-        c_result = move(
-            cpp_copying.allocate_like(
+        c_result = cpp_copying.allocate_like(
                 input_column.view(),
                 c_size,
                 policy,
             )
-        )
 
     return Column.from_libcudf(move(c_result))
 
@@ -298,12 +291,12 @@ cpdef Column copy_range(
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_copying.copy_range(
+        c_result = cpp_copying.copy_range(
             input_column.view(),
             target_column.view(),
             input_begin,
             input_end,
-            target_begin)
+            target_begin
         )
 
     return Column.from_libcudf(move(c_result))
@@ -337,13 +330,11 @@ cpdef Column shift(Column input, size_type offset, Scalar fill_value):
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_copying.shift(
+        c_result = cpp_copying.shift(
                 input.view(),
                 offset,
                 dereference(fill_value.c_obj)
             )
-        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -378,7 +369,7 @@ cpdef list slice(ColumnOrTable input, list indices):
     cdef int i
     if ColumnOrTable is Column:
         with nogil:
-            c_col_result = move(cpp_copying.slice(input.view(), c_indices))
+            c_col_result = cpp_copying.slice(input.view(), c_indices)
 
         return [
             Column.from_column_view(c_col_result[i], input)
@@ -386,7 +377,7 @@ cpdef list slice(ColumnOrTable input, list indices):
         ]
     else:
         with nogil:
-            c_tbl_result = move(cpp_copying.slice(input.view(), c_indices))
+            c_tbl_result = cpp_copying.slice(input.view(), c_indices)
 
         return [
             Table.from_table_view(c_tbl_result[i], input)
@@ -418,7 +409,7 @@ cpdef list split(ColumnOrTable input, list splits):
 
     if ColumnOrTable is Column:
         with nogil:
-            c_col_result = move(cpp_copying.split(input.view(), c_splits))
+            c_col_result = cpp_copying.split(input.view(), c_splits)
 
         return [
             Column.from_column_view(c_col_result[i], input)
@@ -426,7 +417,7 @@ cpdef list split(ColumnOrTable input, list splits):
         ]
     else:
         with nogil:
-            c_tbl_result = move(cpp_copying.split(input.view(), c_splits))
+            c_tbl_result = cpp_copying.split(input.view(), c_splits)
 
         return [
             Table.from_table_view(c_tbl_result[i], input)
@@ -472,29 +463,25 @@ cpdef Column copy_if_else(
 
     if LeftCopyIfElseOperand is Column and RightCopyIfElseOperand is Column:
         with nogil:
-            result = move(
-                cpp_copying.copy_if_else(lhs.view(), rhs.view(), boolean_mask.view())
+            result = cpp_copying.copy_if_else(
+                lhs.view(),
+                rhs.view(),
+                boolean_mask.view()
             )
     elif LeftCopyIfElseOperand is Column and RightCopyIfElseOperand is Scalar:
         with nogil:
-            result = move(
-                cpp_copying.copy_if_else(
-                    lhs.view(), dereference(rhs.c_obj), boolean_mask.view()
-                )
+            result = cpp_copying.copy_if_else(
+                lhs.view(), dereference(rhs.c_obj), boolean_mask.view()
             )
     elif LeftCopyIfElseOperand is Scalar and RightCopyIfElseOperand is Column:
         with nogil:
-            result = move(
-                cpp_copying.copy_if_else(
-                    dereference(lhs.c_obj), rhs.view(), boolean_mask.view()
-                )
+            result = cpp_copying.copy_if_else(
+                dereference(lhs.c_obj), rhs.view(), boolean_mask.view()
             )
     else:
         with nogil:
-            result = move(
-                cpp_copying.copy_if_else(
-                    dereference(lhs.c_obj), dereference(rhs.c_obj), boolean_mask.view()
-                )
+            result = cpp_copying.copy_if_else(
+                dereference(lhs.c_obj), dereference(rhs.c_obj), boolean_mask.view()
             )
 
     return Column.from_libcudf(move(result))
@@ -541,22 +528,18 @@ cpdef Table boolean_mask_scatter(
 
     if TableOrListOfScalars is Table:
         with nogil:
-            result = move(
-                cpp_copying.boolean_mask_scatter(
-                    input.view(),
-                    target.view(),
-                    boolean_mask.view()
-                )
+            result = cpp_copying.boolean_mask_scatter(
+                input.view(),
+                target.view(),
+                boolean_mask.view()
             )
     else:
         source_scalars = _as_vector(input)
         with nogil:
-            result = move(
-                cpp_copying.boolean_mask_scatter(
-                    source_scalars,
-                    target.view(),
-                    boolean_mask.view(),
-                )
+            result = cpp_copying.boolean_mask_scatter(
+                source_scalars,
+                target.view(),
+                boolean_mask.view(),
             )
 
     return Table.from_libcudf(move(result))
@@ -586,8 +569,6 @@ cpdef Scalar get_element(Column input_column, size_type index):
     """
     cdef unique_ptr[scalar] c_output
     with nogil:
-        c_output = move(
-            cpp_copying.get_element(input_column.view(), index)
-        )
+        c_output = cpp_copying.get_element(input_column.view(), index)
 
     return Scalar.from_libcudf(move(c_output))
diff --git a/python/pylibcudf/pylibcudf/datetime.pyx b/python/pylibcudf/pylibcudf/datetime.pyx
index 784d29128bf..ac4335cca56 100644
--- a/python/pylibcudf/pylibcudf/datetime.pyx
+++ b/python/pylibcudf/pylibcudf/datetime.pyx
@@ -33,7 +33,7 @@ cpdef Column extract_year(
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_extract_year(values.view()))
+        result = cpp_extract_year(values.view())
     return Column.from_libcudf(move(result))
 
 cpdef Column extract_datetime_component(
@@ -60,5 +60,5 @@ cpdef Column extract_datetime_component(
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_extract_datetime_component(values.view(), component))
+        result = cpp_extract_datetime_component(values.view(), component)
     return Column.from_libcudf(move(result))
diff --git a/python/pylibcudf/pylibcudf/filling.pyx b/python/pylibcudf/pylibcudf/filling.pyx
index 61b430e64aa..0372e1132cc 100644
--- a/python/pylibcudf/pylibcudf/filling.pyx
+++ b/python/pylibcudf/pylibcudf/filling.pyx
@@ -48,13 +48,11 @@ cpdef Column fill(
 
     cdef unique_ptr[column] result
     with nogil:
-        result = move(
-            cpp_fill(
-                destination.view(),
-                begin,
-                end,
-                dereference((<Scalar> value).c_obj)
-            )
+        result = cpp_fill(
+            destination.view(),
+            begin,
+            end,
+            dereference((<Scalar> value).c_obj)
         )
     return Column.from_libcudf(move(result))
 
@@ -112,12 +110,10 @@ cpdef Column sequence(size_type size, Scalar init, Scalar step):
     cdef unique_ptr[column] result
     cdef size_type c_size = size
     with nogil:
-        result = move(
-            cpp_sequence(
-                c_size,
-                dereference(init.c_obj),
-                dereference(step.c_obj),
-            )
+        result = cpp_sequence(
+            c_size,
+            dereference(init.c_obj),
+            dereference(step.c_obj),
         )
     return Column.from_libcudf(move(result))
 
@@ -152,18 +148,14 @@ cpdef Table repeat(
 
     if ColumnOrSize is Column:
         with nogil:
-            result = move(
-                cpp_repeat(
-                    input_table.view(),
-                    count.view()
-                )
+            result = cpp_repeat(
+                input_table.view(),
+                count.view()
             )
     if ColumnOrSize is size_type:
         with nogil:
-            result = move(
-                cpp_repeat(
-                    input_table.view(),
-                    count
-                )
+            result = cpp_repeat(
+                input_table.view(),
+                count
             )
     return Table.from_libcudf(move(result))
diff --git a/python/pylibcudf/pylibcudf/groupby.pyx b/python/pylibcudf/pylibcudf/groupby.pyx
index afb95dba5b3..71f9ecb0453 100644
--- a/python/pylibcudf/pylibcudf/groupby.pyx
+++ b/python/pylibcudf/pylibcudf/groupby.pyx
@@ -176,7 +176,7 @@ cdef class GroupBy:
         # We rely on libcudf to tell us this rather than checking the types beforehand
         # ourselves.
         with nogil:
-            c_res = move(dereference(self.c_obj).aggregate(c_requests))
+            c_res = dereference(self.c_obj).aggregate(c_requests)
         return GroupBy._parse_outputs(move(c_res))
 
     cpdef tuple scan(self, list requests):
@@ -205,7 +205,7 @@ cdef class GroupBy:
 
         cdef pair[unique_ptr[table], vector[aggregation_result]] c_res
         with nogil:
-            c_res = move(dereference(self.c_obj).scan(c_requests))
+            c_res = dereference(self.c_obj).scan(c_requests)
         return GroupBy._parse_outputs(move(c_res))
 
     cpdef tuple shift(self, Table values, list offset, list fill_values):
@@ -234,10 +234,11 @@ cdef class GroupBy:
         cdef vector[size_type] c_offset = offset
         cdef pair[unique_ptr[table], unique_ptr[table]] c_res
         with nogil:
-            c_res = move(
-                dereference(self.c_obj).shift(values.view(), c_offset, c_fill_values)
+            c_res = dereference(self.c_obj).shift(
+                values.view(),
+                c_offset,
+                c_fill_values
             )
-
         return (
             Table.from_libcudf(move(c_res.first)),
             Table.from_libcudf(move(c_res.second)),
@@ -264,10 +265,10 @@ cdef class GroupBy:
         cdef pair[unique_ptr[table], unique_ptr[table]] c_res
         cdef vector[replace_policy] c_replace_policies = replace_policies
         with nogil:
-            c_res = move(
-                dereference(self.c_obj).replace_nulls(value.view(), c_replace_policies)
+            c_res = dereference(self.c_obj).replace_nulls(
+                value.view(),
+                c_replace_policies
             )
-
         return (
             Table.from_libcudf(move(c_res.first)),
             Table.from_libcudf(move(c_res.second)),
diff --git a/python/pylibcudf/pylibcudf/interop.pyx b/python/pylibcudf/pylibcudf/interop.pyx
index 1a03fa5b45b..642516a1b90 100644
--- a/python/pylibcudf/pylibcudf/interop.pyx
+++ b/python/pylibcudf/pylibcudf/interop.pyx
@@ -131,7 +131,7 @@ def _from_arrow_table(pyarrow_object, *, DataType data_type=None):
     cdef unique_ptr[table] c_result
     with nogil:
         # The libcudf function here will release the stream.
-        c_result = move(cpp_from_arrow_stream(c_stream))
+        c_result = cpp_from_arrow_stream(c_stream)
 
     return Table.from_libcudf(move(c_result))
 
@@ -166,7 +166,7 @@ def _from_arrow_column(pyarrow_object, *, DataType data_type=None):
 
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(cpp_from_arrow_column(c_schema, c_array))
+        c_result = cpp_from_arrow_column(c_schema, c_array)
 
     # The capsule destructors should release automatically for us, but we
     # choose to do it explicitly here for clarity.
diff --git a/python/pylibcudf/pylibcudf/io/avro.pyx b/python/pylibcudf/pylibcudf/io/avro.pyx
index 438b0ff1634..fe765b34f82 100644
--- a/python/pylibcudf/pylibcudf/io/avro.pyx
+++ b/python/pylibcudf/pylibcudf/io/avro.pyx
@@ -45,7 +45,7 @@ cpdef TableWithMetadata read_avro(
         for col in columns:
             c_columns.push_back(str(col).encode())
 
-    cdef avro_reader_options avro_opts = move(
+    cdef avro_reader_options avro_opts = (
         avro_reader_options.builder(source_info.c_obj)
         .columns(c_columns)
         .skip_rows(skip_rows)
diff --git a/python/pylibcudf/pylibcudf/io/csv.pyx b/python/pylibcudf/pylibcudf/io/csv.pyx
index b53d6771cd6..2c61cc42d82 100644
--- a/python/pylibcudf/pylibcudf/io/csv.pyx
+++ b/python/pylibcudf/pylibcudf/io/csv.pyx
@@ -168,7 +168,7 @@ def read_csv(
     cdef vector[data_type] c_dtypes_list
     cdef map[string, data_type] c_dtypes_map
 
-    cdef csv_reader_options options = move(
+    cdef csv_reader_options options = (
         csv_reader_options.builder(source_info.c_obj)
         .compression(compression)
         .mangle_dupe_cols(mangle_dupe_cols)
diff --git a/python/pylibcudf/pylibcudf/io/json.pyx b/python/pylibcudf/pylibcudf/io/json.pyx
index 29e49083bc6..65f78f830f1 100644
--- a/python/pylibcudf/pylibcudf/io/json.pyx
+++ b/python/pylibcudf/pylibcudf/io/json.pyx
@@ -59,7 +59,7 @@ cdef json_reader_options _setup_json_reader_options(
         json_recovery_mode_t recovery_mode):
 
     cdef vector[data_type] types_vec
-    cdef json_reader_options opts = move(
+    cdef json_reader_options opts = (
         json_reader_options.builder(source_info.c_obj)
         .compression(compression)
         .lines(lines)
diff --git a/python/pylibcudf/pylibcudf/io/orc.pyx b/python/pylibcudf/pylibcudf/io/orc.pyx
index 01a5e4b04a1..70e0a7995a2 100644
--- a/python/pylibcudf/pylibcudf/io/orc.pyx
+++ b/python/pylibcudf/pylibcudf/io/orc.pyx
@@ -252,7 +252,7 @@ cpdef TableWithMetadata read_orc(
     """
     cdef orc_reader_options opts
     cdef vector[vector[size_type]] c_stripes
-    opts = move(
+    opts = (
         orc_reader_options.builder(source_info.c_obj)
         .use_index(use_index)
         .build()
diff --git a/python/pylibcudf/pylibcudf/io/timezone.pyx b/python/pylibcudf/pylibcudf/io/timezone.pyx
index e02239d7252..f120b65fb2c 100644
--- a/python/pylibcudf/pylibcudf/io/timezone.pyx
+++ b/python/pylibcudf/pylibcudf/io/timezone.pyx
@@ -33,11 +33,9 @@ cpdef Table make_timezone_transition_table(str tzif_dir, str timezone_name):
     cdef string c_tzname = timezone_name.encode()
 
     with nogil:
-        c_result = move(
-            cpp_make_timezone_transition_table(
-                make_optional[string](c_tzdir),
-                c_tzname
-            )
+        c_result = cpp_make_timezone_transition_table(
+            make_optional[string](c_tzdir),
+            c_tzname
         )
 
     return Table.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/join.pyx b/python/pylibcudf/pylibcudf/join.pyx
index b019ed8f099..bc72647ea8e 100644
--- a/python/pylibcudf/pylibcudf/join.pyx
+++ b/python/pylibcudf/pylibcudf/join.pyx
@@ -212,5 +212,5 @@ cpdef Table cross_join(Table left, Table right):
     """
     cdef unique_ptr[table] result
     with nogil:
-        result = move(cpp_join.cross_join(left.view(), right.view()))
+        result = cpp_join.cross_join(left.view(), right.view())
     return Table.from_libcudf(move(result))
diff --git a/python/pylibcudf/pylibcudf/json.pyx b/python/pylibcudf/pylibcudf/json.pyx
index 4a8d11068f9..ebb82f80408 100644
--- a/python/pylibcudf/pylibcudf/json.pyx
+++ b/python/pylibcudf/pylibcudf/json.pyx
@@ -143,12 +143,10 @@ cpdef Column get_json_object(
     cdef cpp_json.get_json_object_options c_options = options.options
 
     with nogil:
-        c_result = move(
-            cpp_json.get_json_object(
-                col.view(),
-                dereference(c_json_path),
-                c_options
-            )
+        c_result = cpp_json.get_json_object(
+            col.view(),
+            dereference(c_json_path),
+            c_options
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/labeling.pyx b/python/pylibcudf/pylibcudf/labeling.pyx
index b3f6a92d85c..226a9e14172 100644
--- a/python/pylibcudf/pylibcudf/labeling.pyx
+++ b/python/pylibcudf/pylibcudf/labeling.pyx
@@ -54,14 +54,12 @@ cpdef Column label_bins(
     )
 
     with nogil:
-        c_result = move(
-            cpp_labeling.label_bins(
-                input.view(),
-                left_edges.view(),
-                c_left_inclusive,
-                right_edges.view(),
-                c_right_inclusive,
-            )
+        c_result = cpp_labeling.label_bins(
+            input.view(),
+            left_edges.view(),
+            c_left_inclusive,
+            right_edges.view(),
+            c_right_inclusive,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/lists.pyx b/python/pylibcudf/pylibcudf/lists.pyx
index 6f82124d06e..ecaf62d6895 100644
--- a/python/pylibcudf/pylibcudf/lists.pyx
+++ b/python/pylibcudf/pylibcudf/lists.pyx
@@ -69,7 +69,7 @@ cpdef Table explode_outer(Table input, size_type explode_column_idx):
     cdef unique_ptr[table] c_result
 
     with nogil:
-        c_result = move(cpp_explode.explode_outer(input.view(), explode_column_idx))
+        c_result = cpp_explode.explode_outer(input.view(), explode_column_idx)
 
     return Table.from_libcudf(move(c_result))
 
@@ -92,7 +92,7 @@ cpdef Column concatenate_rows(Table input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_concatenate_rows(input.view()))
+        c_result = cpp_concatenate_rows(input.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -123,10 +123,7 @@ cpdef Column concatenate_list_elements(Column input, bool dropna):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_concatenate_list_elements(
-            input.view(),
-            null_policy,
-        ))
+        c_result = cpp_concatenate_list_elements(input.view(), null_policy)
 
     return Column.from_libcudf(move(c_result))
 
@@ -161,12 +158,12 @@ cpdef Column contains(Column input, ColumnOrScalar search_key):
         raise TypeError("Must pass a Column or Scalar")
 
     with nogil:
-        c_result = move(cpp_contains.contains(
+        c_result = cpp_contains.contains(
             list_view.view(),
             search_key.view() if ColumnOrScalar is Column else dereference(
                 search_key.get()
             ),
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -190,7 +187,7 @@ cpdef Column contains_nulls(Column input):
     cdef unique_ptr[column] c_result
     cdef ListColumnView list_view = input.list_view()
     with nogil:
-        c_result = move(cpp_contains.contains_nulls(list_view.view()))
+        c_result = cpp_contains.contains_nulls(list_view.view())
     return Column.from_libcudf(move(c_result))
 
 
@@ -229,13 +226,13 @@ cpdef Column index_of(Column input, ColumnOrScalar search_key, bool find_first_o
     )
 
     with nogil:
-        c_result = move(cpp_contains.index_of(
+        c_result = cpp_contains.index_of(
             list_view.view(),
             search_key.view() if ColumnOrScalar is Column else dereference(
                 search_key.get()
             ),
             find_option,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -258,9 +255,7 @@ cpdef Column reverse(Column input):
     cdef ListColumnView list_view = input.list_view()
 
     with nogil:
-        c_result = move(cpp_reverse.reverse(
-            list_view.view(),
-        ))
+        c_result = cpp_reverse.reverse(list_view.view())
     return Column.from_libcudf(move(c_result))
 
 
@@ -288,10 +283,10 @@ cpdef Column segmented_gather(Column input, Column gather_map_list):
     cdef ListColumnView list_view2 = gather_map_list.list_view()
 
     with nogil:
-        c_result = move(cpp_gather.segmented_gather(
+        c_result = cpp_gather.segmented_gather(
             list_view1.view(),
             list_view2.view(),
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -316,10 +311,10 @@ cpdef Column extract_list_element(Column input, ColumnOrSizeType index):
     cdef ListColumnView list_view = input.list_view()
 
     with nogil:
-        c_result = move(cpp_extract_list_element(
+        c_result = cpp_extract_list_element(
             list_view.view(),
             index.view() if ColumnOrSizeType is Column else index,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -344,7 +339,7 @@ cpdef Column count_elements(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_count_elements(list_view.view()))
+        c_result = cpp_count_elements(list_view.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -373,17 +368,14 @@ cpdef Column sequences(Column starts, Column sizes, Column steps = None):
 
     if steps is not None:
         with nogil:
-            c_result = move(cpp_filling.sequences(
+            c_result = cpp_filling.sequences(
                 starts.view(),
                 steps.view(),
                 sizes.view(),
-            ))
+            )
     else:
         with nogil:
-            c_result = move(cpp_filling.sequences(
-                starts.view(),
-                sizes.view(),
-            ))
+            c_result = cpp_filling.sequences(starts.view(), sizes.view())
     return Column.from_libcudf(move(c_result))
 
 cpdef Column sort_lists(
@@ -423,17 +415,17 @@ cpdef Column sort_lists(
 
     with nogil:
         if stable:
-            c_result = move(cpp_stable_sort_lists(
+            c_result = cpp_stable_sort_lists(
                     list_view.view(),
                     c_sort_order,
                     na_position,
-            ))
+            )
         else:
-            c_result = move(cpp_sort_lists(
+            c_result = cpp_sort_lists(
                     list_view.view(),
                     c_sort_order,
                     na_position,
-            ))
+            )
     return Column.from_libcudf(move(c_result))
 
 
@@ -477,12 +469,12 @@ cpdef Column difference_distinct(
     )
 
     with nogil:
-        c_result = move(cpp_set_operations.difference_distinct(
+        c_result = cpp_set_operations.difference_distinct(
             lhs_view.view(),
             rhs_view.view(),
             c_nulls_equal,
             c_nans_equal,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -525,12 +517,12 @@ cpdef Column have_overlap(
     )
 
     with nogil:
-        c_result = move(cpp_set_operations.have_overlap(
+        c_result = cpp_set_operations.have_overlap(
             lhs_view.view(),
             rhs_view.view(),
             c_nulls_equal,
             c_nans_equal,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -573,12 +565,12 @@ cpdef Column intersect_distinct(
     )
 
     with nogil:
-        c_result = move(cpp_set_operations.intersect_distinct(
+        c_result = cpp_set_operations.intersect_distinct(
             lhs_view.view(),
             rhs_view.view(),
             c_nulls_equal,
             c_nans_equal,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -622,12 +614,12 @@ cpdef Column union_distinct(
     )
 
     with nogil:
-        c_result = move(cpp_set_operations.union_distinct(
+        c_result = cpp_set_operations.union_distinct(
             lhs_view.view(),
             rhs_view.view(),
             c_nulls_equal,
             c_nans_equal,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -652,10 +644,10 @@ cpdef Column apply_boolean_mask(Column input, Column boolean_mask):
     cdef ListColumnView list_view = input.list_view()
     cdef ListColumnView mask_view = boolean_mask.list_view()
     with nogil:
-        c_result = move(cpp_apply_boolean_mask(
+        c_result = cpp_apply_boolean_mask(
             list_view.view(),
             mask_view.view(),
-        ))
+        )
     return Column.from_libcudf(move(c_result))
 
 
@@ -690,9 +682,9 @@ cpdef Column distinct(Column input, bool nulls_equal, bool nans_equal):
     )
 
     with nogil:
-        c_result = move(cpp_distinct(
+        c_result = cpp_distinct(
             list_view.view(),
             c_nulls_equal,
             c_nans_equal,
-        ))
+        )
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/merge.pyx b/python/pylibcudf/pylibcudf/merge.pyx
index 6d707b67449..61a21aafdb2 100644
--- a/python/pylibcudf/pylibcudf/merge.pyx
+++ b/python/pylibcudf/pylibcudf/merge.pyx
@@ -47,12 +47,10 @@ cpdef Table merge (
 
     cdef unique_ptr[table] c_result
     with nogil:
-        c_result = move(
-            cpp_merge.merge(
-                c_tables_to_merge,
-                c_key_cols,
-                c_column_order,
-                c_null_precedence,
-            )
+        c_result = cpp_merge.merge(
+            c_tables_to_merge,
+            c_key_cols,
+            c_column_order,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/null_mask.pyx b/python/pylibcudf/pylibcudf/null_mask.pyx
index aae39987dac..74180951562 100644
--- a/python/pylibcudf/pylibcudf/null_mask.pyx
+++ b/python/pylibcudf/pylibcudf/null_mask.pyx
@@ -38,7 +38,7 @@ cpdef DeviceBuffer copy_bitmask(Column col):
     cdef device_buffer db
 
     with nogil:
-        db = move(cpp_null_mask.copy_bitmask(col.view()))
+        db = cpp_null_mask.copy_bitmask(col.view())
 
     return buffer_to_python(move(db))
 
@@ -90,7 +90,7 @@ cpdef DeviceBuffer create_null_mask(
     cdef device_buffer db
 
     with nogil:
-        db = move(cpp_null_mask.create_null_mask(size, state))
+        db = cpp_null_mask.create_null_mask(size, state)
 
     return buffer_to_python(move(db))
 
@@ -114,7 +114,7 @@ cpdef tuple bitmask_and(list columns):
     cdef pair[device_buffer, size_type] c_result
 
     with nogil:
-        c_result = move(cpp_null_mask.bitmask_and(c_table.view()))
+        c_result = cpp_null_mask.bitmask_and(c_table.view())
 
     return buffer_to_python(move(c_result.first)), c_result.second
 
@@ -138,6 +138,6 @@ cpdef tuple bitmask_or(list columns):
     cdef pair[device_buffer, size_type] c_result
 
     with nogil:
-        c_result = move(cpp_null_mask.bitmask_or(c_table.view()))
+        c_result = cpp_null_mask.bitmask_or(c_table.view())
 
     return buffer_to_python(move(c_result.first)), c_result.second
diff --git a/python/pylibcudf/pylibcudf/nvtext/edit_distance.pyx b/python/pylibcudf/pylibcudf/nvtext/edit_distance.pyx
index fc98ccbc50c..dcacb2e1267 100644
--- a/python/pylibcudf/pylibcudf/nvtext/edit_distance.pyx
+++ b/python/pylibcudf/pylibcudf/nvtext/edit_distance.pyx
@@ -33,7 +33,7 @@ cpdef Column edit_distance(Column input, Column targets):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_edit_distance(c_strings, c_targets))
+        c_result = cpp_edit_distance(c_strings, c_targets)
 
     return Column.from_libcudf(move(c_result))
 
@@ -58,6 +58,6 @@ cpdef Column edit_distance_matrix(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_edit_distance_matrix(c_strings))
+        c_result = cpp_edit_distance_matrix(c_strings)
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/nvtext/generate_ngrams.pyx b/python/pylibcudf/pylibcudf/nvtext/generate_ngrams.pyx
index 8c7a8edc01d..09859d09e9e 100644
--- a/python/pylibcudf/pylibcudf/nvtext/generate_ngrams.pyx
+++ b/python/pylibcudf/pylibcudf/nvtext/generate_ngrams.pyx
@@ -40,12 +40,10 @@ cpdef Column generate_ngrams(Column input, size_type ngrams, Scalar separator):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_generate_ngrams(
-                c_strings,
-                ngrams,
-                c_separator[0]
-            )
+        c_result = cpp_generate_ngrams(
+            c_strings,
+            ngrams,
+            c_separator[0]
         )
     return Column.from_libcudf(move(c_result))
 
@@ -72,11 +70,9 @@ cpdef Column generate_character_ngrams(Column input, size_type ngrams = 2):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_generate_character_ngrams(
-                c_strings,
-                ngrams,
-            )
+        c_result = cpp_generate_character_ngrams(
+            c_strings,
+            ngrams,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -102,10 +98,8 @@ cpdef Column hash_character_ngrams(Column input, size_type ngrams = 2):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_hash_character_ngrams(
-                c_strings,
-                ngrams,
-            )
+        c_result = cpp_hash_character_ngrams(
+            c_strings,
+            ngrams,
         )
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/nvtext/jaccard.pyx b/python/pylibcudf/pylibcudf/nvtext/jaccard.pyx
index 9334d7ce751..3d8669865d9 100644
--- a/python/pylibcudf/pylibcudf/nvtext/jaccard.pyx
+++ b/python/pylibcudf/pylibcudf/nvtext/jaccard.pyx
@@ -36,12 +36,10 @@ cpdef Column jaccard_index(Column input1, Column input2, size_type width):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_jaccard_index(
-                c_input1,
-                c_input2,
-                width
-            )
+        c_result = cpp_jaccard_index(
+            c_input1,
+            c_input2,
+            width
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/partitioning.pyx b/python/pylibcudf/pylibcudf/partitioning.pyx
index 8fa70daab5a..3cff4843735 100644
--- a/python/pylibcudf/pylibcudf/partitioning.pyx
+++ b/python/pylibcudf/pylibcudf/partitioning.pyx
@@ -41,10 +41,10 @@ cpdef tuple[Table, list] hash_partition(
     cdef int c_num_partitions = num_partitions
 
     with nogil:
-        c_result = move(
-            cpp_partitioning.hash_partition(
-                input.view(), c_columns_to_hash, c_num_partitions
-            )
+        c_result = cpp_partitioning.hash_partition(
+            input.view(),
+            c_columns_to_hash,
+            c_num_partitions
         )
 
     return Table.from_libcudf(move(c_result.first)), list(c_result.second)
@@ -74,8 +74,10 @@ cpdef tuple[Table, list] partition(Table t, Column partition_map, int num_partit
     cdef int c_num_partitions = num_partitions
 
     with nogil:
-        c_result = move(
-            cpp_partitioning.partition(t.view(), partition_map.view(), c_num_partitions)
+        c_result = cpp_partitioning.partition(
+            t.view(),
+            partition_map.view(),
+            c_num_partitions
         )
 
     return Table.from_libcudf(move(c_result.first)), list(c_result.second)
@@ -111,10 +113,8 @@ cpdef tuple[Table, list] round_robin_partition(
     cdef int c_start_partition = start_partition
 
     with nogil:
-        c_result = move(
-            cpp_partitioning.round_robin_partition(
-                input.view(), c_num_partitions, c_start_partition
-            )
+        c_result = cpp_partitioning.round_robin_partition(
+            input.view(), c_num_partitions, c_start_partition
         )
 
     return Table.from_libcudf(move(c_result.first)), list(c_result.second)
diff --git a/python/pylibcudf/pylibcudf/quantiles.pyx b/python/pylibcudf/pylibcudf/quantiles.pyx
index 3a771fbe7ef..7d92b598bd0 100644
--- a/python/pylibcudf/pylibcudf/quantiles.pyx
+++ b/python/pylibcudf/pylibcudf/quantiles.pyx
@@ -66,14 +66,12 @@ cpdef Column quantile(
         ordered_indices_view = ordered_indices.view()
 
     with nogil:
-        c_result = move(
-            cpp_quantile(
-                input.view(),
-                q,
-                interp,
-                ordered_indices_view,
-                exact,
-            )
+        c_result = cpp_quantile(
+            input.view(),
+            q,
+            interp,
+            ordered_indices_view,
+            exact,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -141,15 +139,13 @@ cpdef Table quantiles(
         null_precedence_vec = null_precedence
 
     with nogil:
-        c_result = move(
-            cpp_quantiles(
-                input.view(),
-                q,
-                interp,
-                is_input_sorted,
-                column_order_vec,
-                null_precedence_vec,
-            )
+        c_result = cpp_quantiles(
+            input.view(),
+            q,
+            interp,
+            is_input_sorted,
+            column_order_vec,
+            null_precedence_vec,
         )
 
     return Table.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/reduce.pyx b/python/pylibcudf/pylibcudf/reduce.pyx
index b0212a5b9c1..d9ec3a9bdc4 100644
--- a/python/pylibcudf/pylibcudf/reduce.pyx
+++ b/python/pylibcudf/pylibcudf/reduce.pyx
@@ -39,12 +39,10 @@ cpdef Scalar reduce(Column col, Aggregation agg, DataType data_type):
     cdef unique_ptr[scalar] result
     cdef const reduce_aggregation *c_agg = agg.view_underlying_as_reduce()
     with nogil:
-        result = move(
-            cpp_reduce.cpp_reduce(
-                col.view(),
-                dereference(c_agg),
-                data_type.c_obj
-            )
+        result = cpp_reduce.cpp_reduce(
+            col.view(),
+            dereference(c_agg),
+            data_type.c_obj
         )
     return Scalar.from_libcudf(move(result))
 
@@ -71,12 +69,10 @@ cpdef Column scan(Column col, Aggregation agg, scan_type inclusive):
     cdef unique_ptr[column] result
     cdef const scan_aggregation *c_agg = agg.view_underlying_as_scan()
     with nogil:
-        result = move(
-            cpp_reduce.cpp_scan(
-                col.view(),
-                dereference(c_agg),
-                inclusive,
-            )
+        result = cpp_reduce.cpp_scan(
+            col.view(),
+            dereference(c_agg),
+            inclusive,
         )
     return Column.from_libcudf(move(result))
 
@@ -99,7 +95,7 @@ cpdef tuple minmax(Column col):
     """
     cdef pair[unique_ptr[scalar], unique_ptr[scalar]] result
     with nogil:
-        result = move(cpp_reduce.cpp_minmax(col.view()))
+        result = cpp_reduce.cpp_minmax(col.view())
 
     return (
         Scalar.from_libcudf(move(result.first)),
diff --git a/python/pylibcudf/pylibcudf/replace.pyx b/python/pylibcudf/pylibcudf/replace.pyx
index 115dee132fd..f77eba7ace5 100644
--- a/python/pylibcudf/pylibcudf/replace.pyx
+++ b/python/pylibcudf/pylibcudf/replace.pyx
@@ -56,28 +56,23 @@ cpdef Column replace_nulls(Column source_column, ReplacementType replacement):
         if isinstance(replacement, ReplacePolicy):
             policy = replacement
             with nogil:
-                c_result = move(
-                    cpp_replace.replace_nulls(source_column.view(), policy)
-                )
+                c_result = cpp_replace.replace_nulls(source_column.view(), policy)
             return Column.from_libcudf(move(c_result))
         else:
             raise TypeError("replacement must be a Column, Scalar, or replace_policy")
 
     with nogil:
         if ReplacementType is Column:
-            c_result = move(
-                cpp_replace.replace_nulls(source_column.view(), replacement.view())
+            c_result = cpp_replace.replace_nulls(
+                source_column.view(),
+                replacement.view()
             )
         elif ReplacementType is Scalar:
-            c_result = move(
-                cpp_replace.replace_nulls(
-                    source_column.view(), dereference(replacement.c_obj)
-                )
+            c_result = cpp_replace.replace_nulls(
+                source_column.view(), dereference(replacement.c_obj)
             )
         elif ReplacementType is replace_policy:
-            c_result = move(
-                cpp_replace.replace_nulls(source_column.view(), replacement)
-            )
+            c_result = cpp_replace.replace_nulls(source_column.view(), replacement)
         else:
             assert False, "Internal error. Please contact pylibcudf developers"
     return Column.from_libcudf(move(c_result))
@@ -109,12 +104,10 @@ cpdef Column find_and_replace_all(
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_replace.find_and_replace_all(
-                source_column.view(),
-                values_to_replace.view(),
-                replacement_values.view(),
-            )
+        c_result = cpp_replace.find_and_replace_all(
+            source_column.view(),
+            values_to_replace.view(),
+            replacement_values.view(),
         )
     return Column.from_libcudf(move(c_result))
 
@@ -156,22 +149,18 @@ cpdef Column clamp(
     cdef unique_ptr[column] c_result
     with nogil:
         if lo_replace is None:
-            c_result = move(
-                cpp_replace.clamp(
-                    source_column.view(),
-                    dereference(lo.c_obj),
-                    dereference(hi.c_obj),
-                )
+            c_result = cpp_replace.clamp(
+                source_column.view(),
+                dereference(lo.c_obj),
+                dereference(hi.c_obj),
             )
         else:
-            c_result = move(
-                cpp_replace.clamp(
-                    source_column.view(),
-                    dereference(lo.c_obj),
-                    dereference(hi.c_obj),
-                    dereference(lo_replace.c_obj),
-                    dereference(hi_replace.c_obj),
-                )
+            c_result = cpp_replace.clamp(
+                source_column.view(),
+                dereference(lo.c_obj),
+                dereference(hi.c_obj),
+                dereference(lo_replace.c_obj),
+                dereference(hi_replace.c_obj),
             )
     return Column.from_libcudf(move(c_result))
 
@@ -199,9 +188,7 @@ cpdef Column normalize_nans_and_zeros(Column source_column, bool inplace=False):
         if inplace:
             cpp_replace.normalize_nans_and_zeros(source_column.mutable_view())
         else:
-            c_result = move(
-                cpp_replace.normalize_nans_and_zeros(source_column.view())
-            )
+            c_result = cpp_replace.normalize_nans_and_zeros(source_column.view())
 
     if not inplace:
         return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/reshape.pyx b/python/pylibcudf/pylibcudf/reshape.pyx
index eb1499ebbea..6540b5198ab 100644
--- a/python/pylibcudf/pylibcudf/reshape.pyx
+++ b/python/pylibcudf/pylibcudf/reshape.pyx
@@ -38,7 +38,7 @@ cpdef Column interleave_columns(Table source_table):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_interleave_columns(source_table.view()))
+        c_result = cpp_interleave_columns(source_table.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -63,6 +63,6 @@ cpdef Table tile(Table source_table, size_type count):
     cdef unique_ptr[table] c_result
 
     with nogil:
-        c_result = move(cpp_tile(source_table.view(), count))
+        c_result = cpp_tile(source_table.view(), count)
 
     return Table.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/rolling.pyx b/python/pylibcudf/pylibcudf/rolling.pyx
index a46540d7ffa..4fd0b005431 100644
--- a/python/pylibcudf/pylibcudf/rolling.pyx
+++ b/python/pylibcudf/pylibcudf/rolling.pyx
@@ -49,24 +49,21 @@ cpdef Column rolling_window(
     cdef const rolling_aggregation *c_agg = agg.view_underlying_as_rolling()
     if WindowType is Column:
         with nogil:
-            result = move(
-                cpp_rolling.rolling_window(
-                    source.view(),
-                    preceding_window.view(),
-                    following_window.view(),
-                    min_periods,
-                    dereference(c_agg),
-                )
+            result = cpp_rolling.rolling_window(
+                source.view(),
+                preceding_window.view(),
+                following_window.view(),
+                min_periods,
+                dereference(c_agg),
             )
     else:
         with nogil:
-            result = move(
-                cpp_rolling.rolling_window(
-                    source.view(),
-                    preceding_window,
-                    following_window,
-                    min_periods,
-                    dereference(c_agg),
-                )
+            result = cpp_rolling.rolling_window(
+                source.view(),
+                preceding_window,
+                following_window,
+                min_periods,
+                dereference(c_agg),
             )
+
     return Column.from_libcudf(move(result))
diff --git a/python/pylibcudf/pylibcudf/round.pyx b/python/pylibcudf/pylibcudf/round.pyx
index dc60d53b07e..689363e652d 100644
--- a/python/pylibcudf/pylibcudf/round.pyx
+++ b/python/pylibcudf/pylibcudf/round.pyx
@@ -39,12 +39,10 @@ cpdef Column round(
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_round(
-                source.view(),
-                decimal_places,
-                round_method
-            )
+        c_result = cpp_round(
+            source.view(),
+            decimal_places,
+            round_method
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/search.pyx b/python/pylibcudf/pylibcudf/search.pyx
index 814bc6553d8..1a870248046 100644
--- a/python/pylibcudf/pylibcudf/search.pyx
+++ b/python/pylibcudf/pylibcudf/search.pyx
@@ -41,13 +41,11 @@ cpdef Column lower_bound(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_search.lower_bound(
-                haystack.view(),
-                needles.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_search.lower_bound(
+            haystack.view(),
+            needles.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -82,13 +80,11 @@ cpdef Column upper_bound(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_search.upper_bound(
-                haystack.view(),
-                needles.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_search.upper_bound(
+            haystack.view(),
+            needles.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -112,10 +108,8 @@ cpdef Column contains(Column haystack, Column needles):
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_search.contains(
-                haystack.view(),
-                needles.view(),
-            )
+        c_result = cpp_search.contains(
+            haystack.view(),
+            needles.view(),
         )
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/sorting.pyx b/python/pylibcudf/pylibcudf/sorting.pyx
index 42289d54bca..fc40f03e1fd 100644
--- a/python/pylibcudf/pylibcudf/sorting.pyx
+++ b/python/pylibcudf/pylibcudf/sorting.pyx
@@ -36,12 +36,10 @@ cpdef Column sorted_order(Table source_table, list column_order, list null_prece
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.sorted_order(
-                source_table.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.sorted_order(
+            source_table.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -74,12 +72,10 @@ cpdef Column stable_sorted_order(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.stable_sorted_order(
-                source_table.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.stable_sorted_order(
+            source_table.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -118,15 +114,13 @@ cpdef Column rank(
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_sorting.rank(
-                input_view.view(),
-                method,
-                column_order,
-                null_handling,
-                null_precedence,
-                percentage,
-            )
+        c_result = cpp_sorting.rank(
+            input_view.view(),
+            method,
+            column_order,
+            null_handling,
+            null_precedence,
+            percentage,
         )
     return Column.from_libcudf(move(c_result))
 
@@ -154,12 +148,10 @@ cpdef bool is_sorted(Table tbl, list column_order, list null_precedence):
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.is_sorted(
-                tbl.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.is_sorted(
+            tbl.view(),
+            c_orders,
+            c_null_precedence,
         )
     return c_result
 
@@ -197,14 +189,12 @@ cpdef Table segmented_sort_by_key(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.segmented_sort_by_key(
-                values.view(),
-                keys.view(),
-                segment_offsets.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.segmented_sort_by_key(
+            values.view(),
+            keys.view(),
+            segment_offsets.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
 
@@ -243,14 +233,12 @@ cpdef Table stable_segmented_sort_by_key(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.stable_segmented_sort_by_key(
-                values.view(),
-                keys.view(),
-                segment_offsets.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.stable_segmented_sort_by_key(
+            values.view(),
+            keys.view(),
+            segment_offsets.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
 
@@ -285,13 +273,11 @@ cpdef Table sort_by_key(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.sort_by_key(
-                values.view(),
-                keys.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.sort_by_key(
+            values.view(),
+            keys.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
 
@@ -326,13 +312,11 @@ cpdef Table stable_sort_by_key(
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.stable_sort_by_key(
-                values.view(),
-                keys.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.stable_sort_by_key(
+            values.view(),
+            keys.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
 
@@ -360,12 +344,10 @@ cpdef Table sort(Table source_table, list column_order, list null_precedence):
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.sort(
-                source_table.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.sort(
+            source_table.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
 
@@ -393,11 +375,9 @@ cpdef Table stable_sort(Table source_table, list column_order, list null_precede
     cdef vector[order] c_orders = column_order
     cdef vector[null_order] c_null_precedence = null_precedence
     with nogil:
-        c_result = move(
-            cpp_sorting.stable_sort(
-                source_table.view(),
-                c_orders,
-                c_null_precedence,
-            )
+        c_result = cpp_sorting.stable_sort(
+            source_table.view(),
+            c_orders,
+            c_null_precedence,
         )
     return Table.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/stream_compaction.pyx b/python/pylibcudf/pylibcudf/stream_compaction.pyx
index d5475ea79d5..2145398a191 100644
--- a/python/pylibcudf/pylibcudf/stream_compaction.pyx
+++ b/python/pylibcudf/pylibcudf/stream_compaction.pyx
@@ -44,10 +44,8 @@ cpdef Table drop_nulls(Table source_table, list keys, size_type keep_threshold):
     cdef unique_ptr[table] c_result
     cdef vector[size_type] c_keys = keys
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.drop_nulls(
-                source_table.view(), c_keys, keep_threshold
-            )
+        c_result = cpp_stream_compaction.drop_nulls(
+            source_table.view(), c_keys, keep_threshold
         )
     return Table.from_libcudf(move(c_result))
 
@@ -74,10 +72,8 @@ cpdef Table drop_nans(Table source_table, list keys, size_type keep_threshold):
     cdef unique_ptr[table] c_result
     cdef vector[size_type] c_keys = keys
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.drop_nulls(
-                source_table.view(), c_keys, keep_threshold
-            )
+        c_result = cpp_stream_compaction.drop_nulls(
+            source_table.view(), c_keys, keep_threshold
         )
     return Table.from_libcudf(move(c_result))
 
@@ -101,10 +97,8 @@ cpdef Table apply_boolean_mask(Table source_table, Column boolean_mask):
     """
     cdef unique_ptr[table] c_result
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.apply_boolean_mask(
-                source_table.view(), boolean_mask.view()
-            )
+        c_result = cpp_stream_compaction.apply_boolean_mask(
+            source_table.view(), boolean_mask.view()
         )
     return Table.from_libcudf(move(c_result))
 
@@ -144,10 +138,8 @@ cpdef Table unique(
     cdef unique_ptr[table] c_result
     cdef vector[size_type] c_keys = keys
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.unique(
-                input.view(), c_keys, keep, nulls_equal
-            )
+        c_result = cpp_stream_compaction.unique(
+            input.view(), c_keys, keep, nulls_equal
         )
     return Table.from_libcudf(move(c_result))
 
@@ -185,10 +177,8 @@ cpdef Table distinct(
     cdef unique_ptr[table] c_result
     cdef vector[size_type] c_keys = keys
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.distinct(
-                input.view(), c_keys, keep, nulls_equal, nans_equal
-            )
+        c_result = cpp_stream_compaction.distinct(
+            input.view(), c_keys, keep, nulls_equal, nans_equal
         )
     return Table.from_libcudf(move(c_result))
 
@@ -221,10 +211,8 @@ cpdef Column distinct_indices(
     """
     cdef unique_ptr[column] c_result
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.distinct_indices(
-                input.view(), keep, nulls_equal, nans_equal
-            )
+        c_result = cpp_stream_compaction.distinct_indices(
+            input.view(), keep, nulls_equal, nans_equal
         )
     return Column.from_libcudf(move(c_result))
 
@@ -262,10 +250,8 @@ cpdef Table stable_distinct(
     cdef unique_ptr[table] c_result
     cdef vector[size_type] c_keys = keys
     with nogil:
-        c_result = move(
-            cpp_stream_compaction.stable_distinct(
-                input.view(), c_keys, keep, nulls_equal, nans_equal
-            )
+        c_result = cpp_stream_compaction.stable_distinct(
+            input.view(), c_keys, keep, nulls_equal, nans_equal
         )
     return Table.from_libcudf(move(c_result))
 
diff --git a/python/pylibcudf/pylibcudf/strings/attributes.pyx b/python/pylibcudf/pylibcudf/strings/attributes.pyx
index 36bee7bd1d9..8e46a32835d 100644
--- a/python/pylibcudf/pylibcudf/strings/attributes.pyx
+++ b/python/pylibcudf/pylibcudf/strings/attributes.pyx
@@ -25,7 +25,7 @@ cpdef Column count_characters(Column source_strings):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_attributes.count_characters(source_strings.view()))
+        c_result = cpp_attributes.count_characters(source_strings.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -48,7 +48,7 @@ cpdef Column count_bytes(Column source_strings):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_attributes.count_bytes(source_strings.view()))
+        c_result = cpp_attributes.count_bytes(source_strings.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -71,6 +71,6 @@ cpdef Column code_points(Column source_strings):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_attributes.code_points(source_strings.view()))
+        c_result = cpp_attributes.code_points(source_strings.view())
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/char_types.pyx b/python/pylibcudf/pylibcudf/strings/char_types.pyx
index 6a24d79bc4b..cb04efe5e8f 100644
--- a/python/pylibcudf/pylibcudf/strings/char_types.pyx
+++ b/python/pylibcudf/pylibcudf/strings/char_types.pyx
@@ -38,12 +38,10 @@ cpdef Column all_characters_of_type(
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_char_types.all_characters_of_type(
-                source_strings.view(),
-                types,
-                verify_types,
-            )
+        c_result = cpp_char_types.all_characters_of_type(
+            source_strings.view(),
+            types,
+            verify_types,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -81,13 +79,11 @@ cpdef Column filter_characters_of_type(
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_char_types.filter_characters_of_type(
-                source_strings.view(),
-                types_to_remove,
-                dereference(c_replacement),
-                types_to_keep,
-            )
+        c_result = cpp_char_types.filter_characters_of_type(
+            source_strings.view(),
+            types_to_remove,
+            dereference(c_replacement),
+            types_to_keep,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/contains.pyx b/python/pylibcudf/pylibcudf/strings/contains.pyx
index 82bd1fbea32..d4b1130241d 100644
--- a/python/pylibcudf/pylibcudf/strings/contains.pyx
+++ b/python/pylibcudf/pylibcudf/strings/contains.pyx
@@ -38,10 +38,10 @@ cpdef Column contains_re(
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_contains.contains_re(
+        result = cpp_contains.contains_re(
             input.view(),
             prog.c_obj.get()[0]
-        ))
+        )
 
     return Column.from_libcudf(move(result))
 
@@ -71,10 +71,10 @@ cpdef Column count_re(
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_contains.count_re(
+        result = cpp_contains.count_re(
             input.view(),
             prog.c_obj.get()[0]
-        ))
+        )
 
     return Column.from_libcudf(move(result))
 
@@ -105,10 +105,10 @@ cpdef Column matches_re(
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_contains.matches_re(
+        result = cpp_contains.matches_re(
             input.view(),
             prog.c_obj.get()[0]
-        ))
+        )
 
     return Column.from_libcudf(move(result))
 
@@ -149,19 +149,19 @@ cpdef Column like(Column input, ColumnOrScalar pattern, Scalar escape_character=
 
     if ColumnOrScalar is Column:
         with nogil:
-            result = move(cpp_contains.like(
+            result = cpp_contains.like(
                 input.view(),
                 pattern.view(),
                 dereference(c_escape_character)
-            ))
+            )
     elif ColumnOrScalar is Scalar:
         c_pattern = <const string_scalar*>(pattern.c_obj.get())
         with nogil:
-            result = move(cpp_contains.like(
+            result = cpp_contains.like(
                 input.view(),
                 dereference(c_pattern),
                 dereference(c_escape_character)
-            ))
+            )
     else:
         raise ValueError("pattern must be a Column or a Scalar")
 
diff --git a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
index d7869b0ca3e..417ce4ef2a7 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
+++ b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
@@ -19,12 +19,8 @@ set(cython_sources
 
 set(linked_libraries cudf::cudf)
 
-# Set the Cython flags to include annotation
-set(CYTHON_FLAGS "--annotate")
-
 rapids_cython_create_modules(
   CXX
   SOURCE_FILES "${cython_sources}"
   LINKED_LIBRARIES "${linked_libraries}" MODULE_PREFIX pylibcudf_strings_ ASSOCIATED_TARGETS cudf
-                   CYTHON_FLAGS "${CYTHON_FLAGS}" # Pass the annotate flag to cython
 )
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_booleans.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_booleans.pyx
index 0c10f821ab6..dc12b291b11 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_booleans.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_booleans.pyx
@@ -39,11 +39,9 @@ cpdef Column to_booleans(Column input, Scalar true_string):
     )
 
     with nogil:
-        c_result = move(
-            cpp_convert_booleans.to_booleans(
-                input.view(),
-                dereference(c_true_string)
-            )
+        c_result = cpp_convert_booleans.to_booleans(
+            input.view(),
+            dereference(c_true_string)
         )
 
     return Column.from_libcudf(move(c_result))
@@ -80,12 +78,10 @@ cpdef Column from_booleans(Column booleans, Scalar true_string, Scalar false_str
     )
 
     with nogil:
-        c_result = move(
-            cpp_convert_booleans.from_booleans(
-                booleans.view(),
-                dereference(c_true_string),
-                dereference(c_false_string),
-            )
+        c_result = cpp_convert_booleans.from_booleans(
+            booleans.view(),
+            dereference(c_true_string),
+            dereference(c_false_string),
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_durations.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_durations.pyx
index 76c5809c3d5..31980ace418 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_durations.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_durations.pyx
@@ -43,12 +43,10 @@ cpdef Column to_durations(
     cdef string c_format = format.encode()
 
     with nogil:
-        c_result = move(
-            cpp_convert_durations.to_durations(
-                input.view(),
-                duration_type.c_obj,
-                c_format
-            )
+        c_result = cpp_convert_durations.to_durations(
+            input.view(),
+            duration_type.c_obj,
+            c_format
         )
 
     return Column.from_libcudf(move(c_result))
@@ -84,11 +82,9 @@ cpdef Column from_durations(
     cdef string c_format = format.encode()
 
     with nogil:
-        c_result = move(
-            cpp_convert_durations.from_durations(
-                durations.view(),
-                c_format
-            )
+        c_result = cpp_convert_durations.from_durations(
+            durations.view(),
+            c_format
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_fixed_point.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_fixed_point.pyx
index 60a8fca8baf..962a47dfadf 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_fixed_point.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_fixed_point.pyx
@@ -33,11 +33,9 @@ cpdef Column to_fixed_point(Column input, DataType output_type):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_fixed_point.to_fixed_point(
-                input.view(),
-                output_type.c_obj,
-            )
+        c_result = cpp_fixed_point.to_fixed_point(
+            input.view(),
+            output_type.c_obj,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -62,11 +60,7 @@ cpdef Column from_fixed_point(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_fixed_point.from_fixed_point(
-                input.view(),
-            )
-        )
+        c_result = cpp_fixed_point.from_fixed_point(input.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -97,11 +91,9 @@ cpdef Column is_fixed_point(Column input, DataType decimal_type=None):
         decimal_type = DataType(type_id.DECIMAL64)
 
     with nogil:
-        c_result = move(
-            cpp_fixed_point.is_fixed_point(
-                input.view(),
-                decimal_type.c_obj,
-            )
+        c_result = cpp_fixed_point.is_fixed_point(
+            input.view(),
+            decimal_type.c_obj,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_floats.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_floats.pyx
index 8081aadb085..1296f4f9db5 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_floats.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_floats.pyx
@@ -33,11 +33,9 @@ cpdef Column to_floats(Column strings, DataType output_type):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_floats.to_floats(
-                strings.view(),
-                output_type.c_obj,
-            )
+        c_result = cpp_convert_floats.to_floats(
+            strings.view(),
+            output_type.c_obj,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -63,11 +61,7 @@ cpdef Column from_floats(Column floats):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_floats.from_floats(
-                floats.view(),
-            )
-        )
+        c_result = cpp_convert_floats.from_floats(floats.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -92,10 +86,6 @@ cpdef Column is_float(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_floats.is_float(
-                input.view(),
-            )
-        )
+        c_result = cpp_convert_floats.is_float(input.view())
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_ipv4.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_ipv4.pyx
index f2a980d4269..834781f95f3 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_ipv4.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_ipv4.pyx
@@ -26,11 +26,7 @@ cpdef Column ipv4_to_integers(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_ipv4.ipv4_to_integers(
-                input.view()
-            )
-        )
+        c_result = cpp_convert_ipv4.ipv4_to_integers(input.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -54,11 +50,7 @@ cpdef Column integers_to_ipv4(Column integers):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_ipv4.integers_to_ipv4(
-                integers.view()
-            )
-        )
+        c_result = cpp_convert_ipv4.integers_to_ipv4(integers.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -83,10 +75,6 @@ cpdef Column is_ipv4(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_ipv4.is_ipv4(
-                input.view()
-            )
-        )
+        c_result = cpp_convert_ipv4.is_ipv4(input.view())
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_lists.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_lists.pyx
index 3fbc08a9ab5..cbfe5f5aa8b 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_lists.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_lists.pyx
@@ -61,12 +61,10 @@ cpdef Column format_list_column(
         separators = make_empty_column(type_id.STRING)
 
     with nogil:
-        c_result = move(
-            cpp_convert_lists.format_list_column(
-                input.view(),
-                dereference(c_na_rep),
-                separators.view()
-            )
+        c_result = cpp_convert_lists.format_list_column(
+            input.view(),
+            dereference(c_na_rep),
+            separators.view()
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/convert/convert_urls.pyx b/python/pylibcudf/pylibcudf/strings/convert/convert_urls.pyx
index a5e080e53b7..82f8a75f1d9 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/convert_urls.pyx
+++ b/python/pylibcudf/pylibcudf/strings/convert/convert_urls.pyx
@@ -26,11 +26,7 @@ cpdef Column url_encode(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_urls.url_encode(
-                input.view()
-            )
-        )
+        c_result = cpp_convert_urls.url_encode(input.view())
 
     return Column.from_libcudf(move(c_result))
 
@@ -54,10 +50,6 @@ cpdef Column url_decode(Column input):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_convert_urls.url_decode(
-                input.view()
-            )
-        )
+        c_result = cpp_convert_urls.url_decode(input.view())
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/extract.pyx b/python/pylibcudf/pylibcudf/strings/extract.pyx
index dcb11ca10ce..b56eccc8287 100644
--- a/python/pylibcudf/pylibcudf/strings/extract.pyx
+++ b/python/pylibcudf/pylibcudf/strings/extract.pyx
@@ -33,11 +33,9 @@ cpdef Table extract(Column input, RegexProgram prog):
     cdef unique_ptr[table] c_result
 
     with nogil:
-        c_result = move(
-            cpp_extract.extract(
-                input.view(),
-                prog.c_obj.get()[0]
-            )
+        c_result = cpp_extract.extract(
+            input.view(),
+            prog.c_obj.get()[0]
         )
 
     return Table.from_libcudf(move(c_result))
@@ -66,11 +64,9 @@ cpdef Column extract_all_record(Column input, RegexProgram prog):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_extract.extract_all_record(
-                input.view(),
-                prog.c_obj.get()[0]
-            )
+        c_result = cpp_extract.extract_all_record(
+            input.view(),
+            prog.c_obj.get()[0]
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/find.pyx b/python/pylibcudf/pylibcudf/strings/find.pyx
index 22d370bf7e8..6fc6dca24fd 100644
--- a/python/pylibcudf/pylibcudf/strings/find.pyx
+++ b/python/pylibcudf/pylibcudf/strings/find.pyx
@@ -50,22 +50,18 @@ cpdef Column find(
     cdef unique_ptr[column] result
     if ColumnOrScalar is Column:
         with nogil:
-            result = move(
-                cpp_find.find(
-                    input.view(),
-                    target.view(),
-                    start
-                )
+            result = cpp_find.find(
+                input.view(),
+                target.view(),
+                start
             )
     elif ColumnOrScalar is Scalar:
         with nogil:
-            result = move(
-                cpp_find.find(
-                    input.view(),
-                    dereference(<string_scalar*>(target.c_obj.get())),
-                    start,
-                    stop
-                )
+            result = cpp_find.find(
+                input.view(),
+                dereference(<string_scalar*>(target.c_obj.get())),
+                start,
+                stop
             )
     else:
         raise ValueError(f"Invalid target {target}")
@@ -104,13 +100,11 @@ cpdef Column rfind(
     """
     cdef unique_ptr[column] result
     with nogil:
-        result = move(
-            cpp_find.rfind(
-                input.view(),
-                dereference(<string_scalar*>(target.c_obj.get())),
-                start,
-                stop
-            )
+        result = cpp_find.rfind(
+            input.view(),
+            dereference(<string_scalar*>(target.c_obj.get())),
+            start,
+            stop
         )
     return Column.from_libcudf(move(result))
 
@@ -149,19 +143,15 @@ cpdef Column contains(
     cdef unique_ptr[column] result
     if ColumnOrScalar is Column:
         with nogil:
-            result = move(
-                cpp_find.contains(
-                    input.view(),
-                    target.view()
-                )
+            result = cpp_find.contains(
+                input.view(),
+                target.view()
             )
     elif ColumnOrScalar is Scalar:
         with nogil:
-            result = move(
-                cpp_find.contains(
-                    input.view(),
-                    dereference(<string_scalar*>(target.c_obj.get()))
-                )
+            result = cpp_find.contains(
+                input.view(),
+                dereference(<string_scalar*>(target.c_obj.get()))
             )
     else:
         raise ValueError(f"Invalid target {target}")
@@ -204,19 +194,15 @@ cpdef Column starts_with(
 
     if ColumnOrScalar is Column:
         with nogil:
-            result = move(
-                cpp_find.starts_with(
-                    input.view(),
-                    target.view()
-                )
+            result = cpp_find.starts_with(
+                input.view(),
+                target.view()
             )
     elif ColumnOrScalar is Scalar:
         with nogil:
-            result = move(
-                cpp_find.starts_with(
-                    input.view(),
-                    dereference(<string_scalar*>(target.c_obj.get()))
-                )
+            result = cpp_find.starts_with(
+                input.view(),
+                dereference(<string_scalar*>(target.c_obj.get()))
             )
     else:
         raise ValueError(f"Invalid target {target}")
@@ -256,19 +242,15 @@ cpdef Column ends_with(
     cdef unique_ptr[column] result
     if ColumnOrScalar is Column:
         with nogil:
-            result = move(
-                cpp_find.ends_with(
-                    input.view(),
-                    target.view()
-                )
+            result = cpp_find.ends_with(
+                input.view(),
+                target.view()
             )
     elif ColumnOrScalar is Scalar:
         with nogil:
-            result = move(
-                cpp_find.ends_with(
-                    input.view(),
-                    dereference(<string_scalar*>(target.c_obj.get()))
-                )
+            result = cpp_find.ends_with(
+                input.view(),
+                dereference(<string_scalar*>(target.c_obj.get()))
             )
     else:
         raise ValueError(f"Invalid target {target}")
diff --git a/python/pylibcudf/pylibcudf/strings/find_multiple.pyx b/python/pylibcudf/pylibcudf/strings/find_multiple.pyx
index 413fc1cb79d..672aa606bd0 100644
--- a/python/pylibcudf/pylibcudf/strings/find_multiple.pyx
+++ b/python/pylibcudf/pylibcudf/strings/find_multiple.pyx
@@ -29,11 +29,9 @@ cpdef Column find_multiple(Column input, Column targets):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_find_multiple.find_multiple(
-                input.view(),
-                targets.view()
-            )
+        c_result = cpp_find_multiple.find_multiple(
+            input.view(),
+            targets.view()
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/findall.pyx b/python/pylibcudf/pylibcudf/strings/findall.pyx
index 5212dc4594d..89fa4302824 100644
--- a/python/pylibcudf/pylibcudf/strings/findall.pyx
+++ b/python/pylibcudf/pylibcudf/strings/findall.pyx
@@ -30,11 +30,9 @@ cpdef Column findall(Column input, RegexProgram pattern):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_findall.findall(
-                input.view(),
-                pattern.c_obj.get()[0]
-            )
+        c_result = cpp_findall.findall(
+            input.view(),
+            pattern.c_obj.get()[0]
         )
 
     return Column.from_libcudf(move(c_result))
@@ -62,11 +60,9 @@ cpdef Column find_re(Column input, RegexProgram pattern):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_findall.find_re(
-                input.view(),
-                pattern.c_obj.get()[0]
-            )
+        c_result = cpp_findall.find_re(
+            input.view(),
+            pattern.c_obj.get()[0]
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/padding.pyx b/python/pylibcudf/pylibcudf/strings/padding.pyx
index 24daaaa3838..f6950eecf60 100644
--- a/python/pylibcudf/pylibcudf/strings/padding.pyx
+++ b/python/pylibcudf/pylibcudf/strings/padding.pyx
@@ -33,13 +33,11 @@ cpdef Column pad(Column input, size_type width, side_type side, str fill_char):
     cdef string c_fill_char = fill_char.encode("utf-8")
 
     with nogil:
-        c_result = move(
-            cpp_padding.pad(
-                input.view(),
-                width,
-                side,
-                c_fill_char,
-            )
+        c_result = cpp_padding.pad(
+            input.view(),
+            width,
+            side,
+            c_fill_char,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -65,11 +63,9 @@ cpdef Column zfill(Column input, size_type width):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_padding.zfill(
-                input.view(),
-                width,
-            )
+        c_result = cpp_padding.zfill(
+            input.view(),
+            width,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/repeat.pyx b/python/pylibcudf/pylibcudf/strings/repeat.pyx
index 5f627218f6e..fb2bb13c666 100644
--- a/python/pylibcudf/pylibcudf/strings/repeat.pyx
+++ b/python/pylibcudf/pylibcudf/strings/repeat.pyx
@@ -31,19 +31,15 @@ cpdef Column repeat_strings(Column input, ColumnorSizeType repeat_times):
 
     if ColumnorSizeType is Column:
         with nogil:
-            c_result = move(
-                cpp_repeat.repeat_strings(
-                    input.view(),
-                    repeat_times.view()
-                )
+            c_result = cpp_repeat.repeat_strings(
+                input.view(),
+                repeat_times.view()
             )
     elif ColumnorSizeType is size_type:
         with nogil:
-            c_result = move(
-                cpp_repeat.repeat_strings(
-                    input.view(),
-                    repeat_times
-                )
+            c_result = cpp_repeat.repeat_strings(
+                input.view(),
+                repeat_times
             )
     else:
         raise ValueError("repeat_times must be size_type or integer")
diff --git a/python/pylibcudf/pylibcudf/strings/replace.pyx b/python/pylibcudf/pylibcudf/strings/replace.pyx
index 9d0ebf4a814..6db7f04fcbb 100644
--- a/python/pylibcudf/pylibcudf/strings/replace.pyx
+++ b/python/pylibcudf/pylibcudf/strings/replace.pyx
@@ -55,12 +55,12 @@ cpdef Column replace(
     repl_str = <string_scalar *>(repl.c_obj.get())
 
     with nogil:
-        c_result = move(cpp_replace(
+        c_result = cpp_replace(
             input.view(),
             target_str[0],
             repl_str[0],
             maxrepl,
-        ))
+        )
 
     return Column.from_libcudf(move(c_result))
 
@@ -98,11 +98,11 @@ cpdef Column replace_multiple(
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(cpp_replace_multiple(
+        c_result = cpp_replace_multiple(
             input.view(),
             target.view(),
             repl.view(),
-        ))
+        )
 
     return Column.from_libcudf(move(c_result))
 
@@ -151,11 +151,11 @@ cpdef Column replace_slice(
     cdef const string_scalar* scalar_str = <string_scalar*>(repl.c_obj.get())
 
     with nogil:
-        c_result = move(cpp_replace_slice(
+        c_result = cpp_replace_slice(
             input.view(),
             scalar_str[0],
             start,
             stop
-        ))
+        )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt b/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
index eab5b24f583..8f544f6f537 100644
--- a/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
+++ b/python/pylibcudf/pylibcudf/strings/split/CMakeLists.txt
@@ -14,13 +14,9 @@
 
 set(cython_sources partition.pyx split.pyx)
 
-# Set the Cython flags to include annotation
-set(CYTHON_FLAGS "--annotate")
-
 set(linked_libraries cudf::cudf)
 rapids_cython_create_modules(
   CXX
   SOURCE_FILES "${cython_sources}"
   LINKED_LIBRARIES "${linked_libraries}" MODULE_PREFIX pylibcudf_strings_ ASSOCIATED_TARGETS cudf
-                   CYTHON_FLAGS "${CYTHON_FLAGS}" # Pass the annotate flag to cython
 )
diff --git a/python/pylibcudf/pylibcudf/strings/split/split.pyx b/python/pylibcudf/pylibcudf/strings/split/split.pyx
index a7d7f39fc47..e3827f6645e 100644
--- a/python/pylibcudf/pylibcudf/strings/split/split.pyx
+++ b/python/pylibcudf/pylibcudf/strings/split/split.pyx
@@ -44,12 +44,10 @@ cpdef Table split(Column strings_column, Scalar delimiter, size_type maxsplit):
     )
 
     with nogil:
-        c_result = move(
-            cpp_split.split(
-                strings_column.view(),
-                dereference(c_delimiter),
-                maxsplit,
-            )
+        c_result = cpp_split.split(
+            strings_column.view(),
+            dereference(c_delimiter),
+            maxsplit,
         )
 
     return Table.from_libcudf(move(c_result))
@@ -85,12 +83,10 @@ cpdef Table rsplit(Column strings_column, Scalar delimiter, size_type maxsplit):
     )
 
     with nogil:
-        c_result = move(
-            cpp_split.rsplit(
-                strings_column.view(),
-                dereference(c_delimiter),
-                maxsplit,
-            )
+        c_result = cpp_split.rsplit(
+            strings_column.view(),
+            dereference(c_delimiter),
+            maxsplit,
         )
 
     return Table.from_libcudf(move(c_result))
@@ -124,12 +120,10 @@ cpdef Column split_record(Column strings, Scalar delimiter, size_type maxsplit):
     )
 
     with nogil:
-        c_result = move(
-            cpp_split.split_record(
-                strings.view(),
-                dereference(c_delimiter),
-                maxsplit,
-            )
+        c_result = cpp_split.split_record(
+            strings.view(),
+            dereference(c_delimiter),
+            maxsplit,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -165,12 +159,10 @@ cpdef Column rsplit_record(Column strings, Scalar delimiter, size_type maxsplit)
     )
 
     with nogil:
-        c_result = move(
-            cpp_split.rsplit_record(
-                strings.view(),
-                dereference(c_delimiter),
-                maxsplit,
-            )
+        c_result = cpp_split.rsplit_record(
+            strings.view(),
+            dereference(c_delimiter),
+            maxsplit,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -203,12 +195,10 @@ cpdef Table split_re(Column input, RegexProgram prog, size_type maxsplit):
     cdef unique_ptr[table] c_result
 
     with nogil:
-        c_result = move(
-            cpp_split.split_re(
-                input.view(),
-                prog.c_obj.get()[0],
-                maxsplit,
-            )
+        c_result = cpp_split.split_re(
+            input.view(),
+            prog.c_obj.get()[0],
+            maxsplit,
         )
 
     return Table.from_libcudf(move(c_result))
@@ -241,12 +231,10 @@ cpdef Table rsplit_re(Column input, RegexProgram prog, size_type maxsplit):
     cdef unique_ptr[table] c_result
 
     with nogil:
-        c_result = move(
-            cpp_split.rsplit_re(
-                input.view(),
-                prog.c_obj.get()[0],
-                maxsplit,
-            )
+        c_result = cpp_split.rsplit_re(
+            input.view(),
+            prog.c_obj.get()[0],
+            maxsplit,
         )
 
     return Table.from_libcudf(move(c_result))
@@ -278,12 +266,10 @@ cpdef Column split_record_re(Column input, RegexProgram prog, size_type maxsplit
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_split.split_record_re(
-                input.view(),
-                prog.c_obj.get()[0],
-                maxsplit,
-            )
+        c_result = cpp_split.split_record_re(
+            input.view(),
+            prog.c_obj.get()[0],
+            maxsplit,
         )
 
     return Column.from_libcudf(move(c_result))
@@ -315,12 +301,10 @@ cpdef Column rsplit_record_re(Column input, RegexProgram prog, size_type maxspli
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_split.rsplit_record_re(
-                input.view(),
-                prog.c_obj.get()[0],
-                maxsplit,
-            )
+        c_result = cpp_split.rsplit_record_re(
+            input.view(),
+            prog.c_obj.get()[0],
+            maxsplit,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/translate.pyx b/python/pylibcudf/pylibcudf/strings/translate.pyx
index a62c7ec4528..d85da8e6cdd 100644
--- a/python/pylibcudf/pylibcudf/strings/translate.pyx
+++ b/python/pylibcudf/pylibcudf/strings/translate.pyx
@@ -62,11 +62,9 @@ cpdef Column translate(Column input, dict chars_table):
     )
 
     with nogil:
-        c_result = move(
-            cpp_translate.translate(
-                input.view(),
-                c_chars_table
-            )
+        c_result = cpp_translate.translate(
+            input.view(),
+            c_chars_table
         )
     return Column.from_libcudf(move(c_result))
 
@@ -111,12 +109,10 @@ cpdef Column filter_characters(
     )
 
     with nogil:
-        c_result = move(
-            cpp_translate.filter_characters(
-                input.view(),
-                c_characters_to_filter,
-                keep_characters,
-                dereference(c_replacement),
-            )
+        c_result = cpp_translate.filter_characters(
+            input.view(),
+            c_characters_to_filter,
+            keep_characters,
+            dereference(c_replacement),
         )
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/strings/wrap.pyx b/python/pylibcudf/pylibcudf/strings/wrap.pyx
index 11e31f54eee..2ced250f837 100644
--- a/python/pylibcudf/pylibcudf/strings/wrap.pyx
+++ b/python/pylibcudf/pylibcudf/strings/wrap.pyx
@@ -32,11 +32,9 @@ cpdef Column wrap(Column input, size_type width):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_wrap.wrap(
-                input.view(),
-                width,
-            )
+        c_result = cpp_wrap.wrap(
+            input.view(),
+            width,
         )
 
     return Column.from_libcudf(move(c_result))
diff --git a/python/pylibcudf/pylibcudf/table.pyx b/python/pylibcudf/pylibcudf/table.pyx
index 5f77b89a605..d0d6f2343d0 100644
--- a/python/pylibcudf/pylibcudf/table.pyx
+++ b/python/pylibcudf/pylibcudf/table.pyx
@@ -49,9 +49,7 @@ cdef class Table:
         calling libcudf algorithms, and should generally not be needed by users
         (even direct pylibcudf Cython users).
         """
-        cdef vector[unique_ptr[column]] c_columns = move(
-            dereference(libcudf_tbl).release()
-        )
+        cdef vector[unique_ptr[column]] c_columns = dereference(libcudf_tbl).release()
 
         cdef vector[unique_ptr[column]].size_type i
         return Table([
diff --git a/python/pylibcudf/pylibcudf/transform.pyx b/python/pylibcudf/pylibcudf/transform.pyx
index 74134caeb78..bce9702752a 100644
--- a/python/pylibcudf/pylibcudf/transform.pyx
+++ b/python/pylibcudf/pylibcudf/transform.pyx
@@ -35,7 +35,7 @@ cpdef tuple[gpumemoryview, int] nans_to_nulls(Column input):
     cdef pair[unique_ptr[device_buffer], size_type] c_result
 
     with nogil:
-        c_result = move(cpp_transform.nans_to_nulls(input.view()))
+        c_result = cpp_transform.nans_to_nulls(input.view())
 
     return (
         gpumemoryview(DeviceBuffer.c_from_unique_ptr(move(c_result.first))),
@@ -59,7 +59,7 @@ cpdef tuple[gpumemoryview, int] bools_to_mask(Column input):
     cdef pair[unique_ptr[device_buffer], size_type] c_result
 
     with nogil:
-        c_result = move(cpp_transform.bools_to_mask(input.view()))
+        c_result = cpp_transform.bools_to_mask(input.view())
 
     return (
         gpumemoryview(DeviceBuffer.c_from_unique_ptr(move(c_result.first))),
@@ -88,7 +88,7 @@ cpdef Column mask_to_bools(Py_ssize_t bitmask, int begin_bit, int end_bit):
     cdef bitmask_type * bitmask_ptr = int_to_bitmask_ptr(bitmask)
 
     with nogil:
-        c_result = move(cpp_transform.mask_to_bools(bitmask_ptr, begin_bit, end_bit))
+        c_result = cpp_transform.mask_to_bools(bitmask_ptr, begin_bit, end_bit)
 
     return Column.from_libcudf(move(c_result))
 
@@ -119,10 +119,8 @@ cpdef Column transform(Column input, str unary_udf, DataType output_type, bool i
     cdef bool c_is_ptx = is_ptx
 
     with nogil:
-        c_result = move(
-            cpp_transform.transform(
-                input.view(), c_unary_udf, output_type.c_obj, c_is_ptx
-            )
+        c_result = cpp_transform.transform(
+            input.view(), c_unary_udf, output_type.c_obj, c_is_ptx
         )
 
     return Column.from_libcudf(move(c_result))
@@ -144,7 +142,7 @@ cpdef tuple[Table, Column] encode(Table input):
     cdef pair[unique_ptr[table], unique_ptr[column]] c_result
 
     with nogil:
-        c_result = move(cpp_transform.encode(input.view()))
+        c_result = cpp_transform.encode(input.view())
 
     return (
         Table.from_libcudf(move(c_result.first)),
@@ -172,7 +170,7 @@ cpdef Table one_hot_encode(Column input, Column categories):
     cdef Table owner_table
 
     with nogil:
-        c_result = move(cpp_transform.one_hot_encode(input.view(), categories.view()))
+        c_result = cpp_transform.one_hot_encode(input.view(), categories.view())
 
     owner_table = Table(
         [Column.from_libcudf(move(c_result.first))] * c_result.second.num_columns()
diff --git a/python/pylibcudf/pylibcudf/transpose.pyx b/python/pylibcudf/pylibcudf/transpose.pyx
index a708f6cc37f..a24f937ced3 100644
--- a/python/pylibcudf/pylibcudf/transpose.pyx
+++ b/python/pylibcudf/pylibcudf/transpose.pyx
@@ -29,7 +29,7 @@ cpdef Table transpose(Table input_table):
     cdef Table owner_table
 
     with nogil:
-        c_result = move(cpp_transpose.transpose(input_table.view()))
+        c_result = cpp_transpose.transpose(input_table.view())
 
     owner_table = Table(
         [Column.from_libcudf(move(c_result.first))] * c_result.second.num_columns()
diff --git a/python/pylibcudf/pylibcudf/unary.pyx b/python/pylibcudf/pylibcudf/unary.pyx
index 839360ef406..53e8c382b5e 100644
--- a/python/pylibcudf/pylibcudf/unary.pyx
+++ b/python/pylibcudf/pylibcudf/unary.pyx
@@ -34,7 +34,7 @@ cpdef Column unary_operation(Column input, unary_operator op):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.unary_operation(input.view(), op))
+        result = cpp_unary.unary_operation(input.view(), op)
 
     return Column.from_libcudf(move(result))
 
@@ -57,7 +57,7 @@ cpdef Column is_null(Column input):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.is_null(input.view()))
+        result = cpp_unary.is_null(input.view())
 
     return Column.from_libcudf(move(result))
 
@@ -80,7 +80,7 @@ cpdef Column is_valid(Column input):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.is_valid(input.view()))
+        result = cpp_unary.is_valid(input.view())
 
     return Column.from_libcudf(move(result))
 
@@ -105,7 +105,7 @@ cpdef Column cast(Column input, DataType data_type):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.cast(input.view(), data_type.c_obj))
+        result = cpp_unary.cast(input.view(), data_type.c_obj)
 
     return Column.from_libcudf(move(result))
 
@@ -128,7 +128,7 @@ cpdef Column is_nan(Column input):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.is_nan(input.view()))
+        result = cpp_unary.is_nan(input.view())
 
     return Column.from_libcudf(move(result))
 
@@ -151,7 +151,7 @@ cpdef Column is_not_nan(Column input):
     cdef unique_ptr[column] result
 
     with nogil:
-        result = move(cpp_unary.is_not_nan(input.view()))
+        result = cpp_unary.is_not_nan(input.view())
 
     return Column.from_libcudf(move(result))
 

From ad355f372cb502189379999a4bd0cd31033f75d7 Mon Sep 17 00:00:00 2001
From: Matthew Murray <matthewmurray711@gmail.com>
Date: Fri, 11 Oct 2024 18:56:17 -0700
Subject: [PATCH 4/5] remove extra line

---
 python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
index 417ce4ef2a7..846070870b1 100644
--- a/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
+++ b/python/pylibcudf/pylibcudf/strings/convert/CMakeLists.txt
@@ -18,7 +18,6 @@ set(cython_sources
 )
 
 set(linked_libraries cudf::cudf)
-
 rapids_cython_create_modules(
   CXX
   SOURCE_FILES "${cython_sources}"

From 2d8a01a4143d0bbec0f55e8be1f3a5f58fab6758 Mon Sep 17 00:00:00 2001
From: Matthew Murray <matthewmurray711@gmail.com>
Date: Fri, 11 Oct 2024 19:08:26 -0700
Subject: [PATCH 5/5] remove more std::move's

---
 python/pylibcudf/pylibcudf/nvtext/minhash.pyx | 40 ++++++++-----------
 1 file changed, 16 insertions(+), 24 deletions(-)

diff --git a/python/pylibcudf/pylibcudf/nvtext/minhash.pyx b/python/pylibcudf/pylibcudf/nvtext/minhash.pyx
index 5fabf6a3f89..f1e012e60e5 100644
--- a/python/pylibcudf/pylibcudf/nvtext/minhash.pyx
+++ b/python/pylibcudf/pylibcudf/nvtext/minhash.pyx
@@ -46,13 +46,11 @@ cpdef Column minhash(Column input, ColumnOrScalar seeds, size_type width=4):
         raise TypeError("Must pass a Column or Scalar")
 
     with nogil:
-        c_result = move(
-            cpp_minhash(
-                input.view(),
-                seeds.view() if ColumnOrScalar is Column else
-                dereference(<numeric_scalar[uint32_t]*>seeds.c_obj.get()),
-                width
-            )
+        c_result = cpp_minhash(
+            input.view(),
+            seeds.view() if ColumnOrScalar is Column else
+            dereference(<numeric_scalar[uint32_t]*>seeds.c_obj.get()),
+            width
         )
 
     return Column.from_libcudf(move(c_result))
@@ -85,13 +83,11 @@ cpdef Column minhash64(Column input, ColumnOrScalar seeds, size_type width=4):
         raise TypeError("Must pass a Column or Scalar")
 
     with nogil:
-        c_result = move(
-            cpp_minhash64(
-                input.view(),
-                seeds.view() if ColumnOrScalar is Column else
-                dereference(<numeric_scalar[uint64_t]*>seeds.c_obj.get()),
-                width
-            )
+        c_result = cpp_minhash64(
+            input.view(),
+            seeds.view() if ColumnOrScalar is Column else
+            dereference(<numeric_scalar[uint64_t]*>seeds.c_obj.get()),
+            width
         )
 
     return Column.from_libcudf(move(c_result))
@@ -118,11 +114,9 @@ cpdef Column word_minhash(Column input, Column seeds):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_word_minhash(
-                input.view(),
-                seeds.view()
-            )
+        c_result = cpp_word_minhash(
+            input.view(),
+            seeds.view()
         )
 
     return Column.from_libcudf(move(c_result))
@@ -150,11 +144,9 @@ cpdef Column word_minhash64(Column input, Column seeds):
     cdef unique_ptr[column] c_result
 
     with nogil:
-        c_result = move(
-            cpp_word_minhash64(
-                input.view(),
-                seeds.view()
-            )
+        c_result = cpp_word_minhash64(
+            input.view(),
+            seeds.view()
         )
 
     return Column.from_libcudf(move(c_result))