Ji/ngates/array typed

encodings/alp/public-api.lock

@@ -50,6 +50,10 @@ impl vortex_array::array::IntoArray for vortex_alp::ALPArray
 
 pub fn vortex_alp::ALPArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_alp::ALPArray
+
+pub fn vortex_alp::ALPArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 pub struct vortex_alp::ALPMetadata
 
 impl core::clone::Clone for vortex_alp::ALPMetadata
@@ -120,6 +124,10 @@ impl vortex_array::array::IntoArray for vortex_alp::ALPRDArray
 
 pub fn vortex_alp::ALPRDArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_alp::ALPRDArray
+
+pub fn vortex_alp::ALPRDArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 pub struct vortex_alp::ALPRDMetadata
 
 impl vortex_alp::ALPRDMetadata
@@ -152,6 +160,10 @@ impl vortex_alp::ALPRDVTable
 
 pub const vortex_alp::ALPRDVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_alp::ALPRDVTable
+
+pub fn vortex_alp::ALPRDVTable::clone(&self) -> vortex_alp::ALPRDVTable
+
 impl core::fmt::Debug for vortex_alp::ALPRDVTable
 
 pub fn vortex_alp::ALPRDVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -240,6 +252,10 @@ impl vortex_alp::ALPVTable
 
 pub const vortex_alp::ALPVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_alp::ALPVTable
+
+pub fn vortex_alp::ALPVTable::clone(&self) -> vortex_alp::ALPVTable
+
 impl core::fmt::Debug for vortex_alp::ALPVTable
 
 pub fn vortex_alp::ALPVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

encodings/alp/src/alp/array.rs

@@ -21,6 +21,7 @@ use vortex_array::patches::Patches;
 use vortex_array::patches::PatchesMetadata;
 use vortex_array::serde::ArrayChildren;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::stats::StatsSetRef;
 use vortex_array::vtable;
 use vortex_array::vtable::ArrayId;
@@ -266,7 +267,13 @@ pub struct ALPArray {
     stats_set: ArrayStats,
 }
 
-#[derive(Debug)]
+impl HasArrayStats for ALPArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
+#[derive(Clone, Debug)]
 pub struct ALPVTable;
 
 impl ALPVTable {

encodings/alp/src/alp_rd/array.rs

@@ -24,6 +24,7 @@ use vortex_array::patches::Patches;
 use vortex_array::patches::PatchesMetadata;
 use vortex_array::serde::ArrayChildren;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::stats::StatsSetRef;
 use vortex_array::validity::Validity;
 use vortex_array::vtable;
@@ -366,7 +367,13 @@ pub struct ALPRDArray {
     stats_set: ArrayStats,
 }
 
-#[derive(Debug)]
+impl HasArrayStats for ALPRDArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
+#[derive(Clone, Debug)]
 pub struct ALPRDVTable;
 
 impl ALPRDVTable {

encodings/bytebool/public-api.lock

@@ -50,6 +50,10 @@ impl vortex_array::array::IntoArray for vortex_bytebool::ByteBoolArray
 
 pub fn vortex_bytebool::ByteBoolArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_bytebool::ByteBoolArray
+
+pub fn vortex_bytebool::ByteBoolArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 impl vortex_array::vtable::validity::ValidityHelper for vortex_bytebool::ByteBoolArray
 
 pub fn vortex_bytebool::ByteBoolArray::validity(&self) -> &vortex_array::validity::Validity
@@ -60,6 +64,10 @@ impl vortex_bytebool::ByteBoolVTable
 
 pub const vortex_bytebool::ByteBoolVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_bytebool::ByteBoolVTable
+
+pub fn vortex_bytebool::ByteBoolVTable::clone(&self) -> vortex_bytebool::ByteBoolVTable
+
 impl core::fmt::Debug for vortex_bytebool::ByteBoolVTable
 
 pub fn vortex_bytebool::ByteBoolVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

encodings/bytebool/src/array.rs

@@ -17,6 +17,7 @@ use vortex_array::dtype::DType;
 use vortex_array::scalar::Scalar;
 use vortex_array::serde::ArrayChildren;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::stats::StatsSetRef;
 use vortex_array::validity::Validity;
 use vortex_array::vtable;
@@ -206,7 +207,13 @@ pub struct ByteBoolArray {
     stats_set: ArrayStats,
 }
 
-#[derive(Debug)]
+impl HasArrayStats for ByteBoolArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
+#[derive(Clone, Debug)]
 pub struct ByteBoolVTable;
 
 impl ByteBoolVTable {

encodings/datetime-parts/public-api.lock

@@ -50,6 +50,10 @@ impl vortex_array::array::IntoArray for vortex_datetime_parts::DateTimePartsArra
 
 pub fn vortex_datetime_parts::DateTimePartsArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_datetime_parts::DateTimePartsArray
+
+pub fn vortex_datetime_parts::DateTimePartsArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 pub struct vortex_datetime_parts::DateTimePartsArrayParts
 
 pub vortex_datetime_parts::DateTimePartsArrayParts::days: vortex_array::array::ArrayRef
@@ -122,6 +126,10 @@ impl vortex_datetime_parts::DateTimePartsVTable
 
 pub const vortex_datetime_parts::DateTimePartsVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_datetime_parts::DateTimePartsVTable
+
+pub fn vortex_datetime_parts::DateTimePartsVTable::clone(&self) -> vortex_datetime_parts::DateTimePartsVTable
+
 impl core::fmt::Debug for vortex_datetime_parts::DateTimePartsVTable
 
 pub fn vortex_datetime_parts::DateTimePartsVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

encodings/datetime-parts/src/array.rs

@@ -20,6 +20,7 @@ use vortex_array::dtype::Nullability;
 use vortex_array::dtype::PType;
 use vortex_array::serde::ArrayChildren;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::stats::StatsSetRef;
 use vortex_array::vtable;
 use vortex_array::vtable::ArrayId;
@@ -252,6 +253,12 @@ pub struct DateTimePartsArray {
     stats_set: ArrayStats,
 }
 
+impl HasArrayStats for DateTimePartsArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
 #[derive(Clone, Debug)]
 pub struct DateTimePartsArrayParts {
     pub dtype: DType,
@@ -260,7 +267,7 @@ pub struct DateTimePartsArrayParts {
     pub subseconds: ArrayRef,
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct DateTimePartsVTable;
 
 impl DateTimePartsVTable {

encodings/decimal-byte-parts/public-api.lock

@@ -40,6 +40,10 @@ impl vortex_array::array::IntoArray for vortex_decimal_byte_parts::DecimalBytePa
 
 pub fn vortex_decimal_byte_parts::DecimalBytePartsArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_decimal_byte_parts::DecimalBytePartsArray
+
+pub fn vortex_decimal_byte_parts::DecimalBytePartsArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 pub struct vortex_decimal_byte_parts::DecimalBytePartsArrayParts
 
 pub vortex_decimal_byte_parts::DecimalBytePartsArrayParts::dtype: vortex_array::dtype::DType
@@ -52,6 +56,10 @@ impl vortex_decimal_byte_parts::DecimalBytePartsVTable
 
 pub const vortex_decimal_byte_parts::DecimalBytePartsVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_decimal_byte_parts::DecimalBytePartsVTable
+
+pub fn vortex_decimal_byte_parts::DecimalBytePartsVTable::clone(&self) -> vortex_decimal_byte_parts::DecimalBytePartsVTable
+
 impl core::fmt::Debug for vortex_decimal_byte_parts::DecimalBytePartsVTable
 
 pub fn vortex_decimal_byte_parts::DecimalBytePartsVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

encodings/decimal-byte-parts/src/decimal_byte_parts/mod.rs

@@ -29,6 +29,7 @@ use vortex_array::scalar::Scalar;
 use vortex_array::scalar::ScalarValue;
 use vortex_array::serde::ArrayChildren;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::stats::StatsSetRef;
 use vortex_array::vtable;
 use vortex_array::vtable::ArrayId;
@@ -220,6 +221,12 @@ pub struct DecimalBytePartsArray {
     stats_set: ArrayStats,
 }
 
+impl HasArrayStats for DecimalBytePartsArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
 pub struct DecimalBytePartsArrayParts {
     pub msp: ArrayRef,
     pub dtype: DType,
@@ -269,7 +276,7 @@ impl DecimalBytePartsArray {
     }
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct DecimalBytePartsVTable;
 
 impl DecimalBytePartsVTable {

encodings/fastlanes/public-api.lock

@@ -164,6 +164,10 @@ impl vortex_array::array::IntoArray for vortex_fastlanes::BitPackedArray
 
 pub fn vortex_fastlanes::BitPackedArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_fastlanes::BitPackedArray
+
+pub fn vortex_fastlanes::BitPackedArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 impl vortex_array::vtable::validity::ValidityHelper for vortex_fastlanes::BitPackedArray
 
 pub fn vortex_fastlanes::BitPackedArray::validity(&self) -> &vortex_array::validity::Validity
@@ -188,6 +192,10 @@ impl vortex_fastlanes::BitPackedVTable
 
 pub const vortex_fastlanes::BitPackedVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_fastlanes::BitPackedVTable
+
+pub fn vortex_fastlanes::BitPackedVTable::clone(&self) -> vortex_fastlanes::BitPackedVTable
+
 impl core::fmt::Debug for vortex_fastlanes::BitPackedVTable
 
 pub fn vortex_fastlanes::BitPackedVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -322,6 +330,10 @@ impl vortex_array::array::IntoArray for vortex_fastlanes::DeltaArray
 
 pub fn vortex_fastlanes::DeltaArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_fastlanes::DeltaArray
+
+pub fn vortex_fastlanes::DeltaArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 impl vortex_array::vtable::validity::ValidityChildSliceHelper for vortex_fastlanes::DeltaArray
 
 pub fn vortex_fastlanes::DeltaArray::unsliced_child_and_slice(&self) -> (&vortex_array::array::ArrayRef, usize, usize)
@@ -332,6 +344,10 @@ impl vortex_fastlanes::DeltaVTable
 
 pub const vortex_fastlanes::DeltaVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_fastlanes::DeltaVTable
+
+pub fn vortex_fastlanes::DeltaVTable::clone(&self) -> vortex_fastlanes::DeltaVTable
+
 impl core::fmt::Debug for vortex_fastlanes::DeltaVTable
 
 pub fn vortex_fastlanes::DeltaVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -442,12 +458,20 @@ impl vortex_array::array::IntoArray for vortex_fastlanes::FoRArray
 
 pub fn vortex_fastlanes::FoRArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_fastlanes::FoRArray
+
+pub fn vortex_fastlanes::FoRArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 pub struct vortex_fastlanes::FoRVTable
 
 impl vortex_fastlanes::FoRVTable
 
 pub const vortex_fastlanes::FoRVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_fastlanes::FoRVTable
+
+pub fn vortex_fastlanes::FoRVTable::clone(&self) -> vortex_fastlanes::FoRVTable
+
 impl core::fmt::Debug for vortex_fastlanes::FoRVTable
 
 pub fn vortex_fastlanes::FoRVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -596,6 +620,10 @@ impl vortex_array::array::IntoArray for vortex_fastlanes::RLEArray
 
 pub fn vortex_fastlanes::RLEArray::into_array(self) -> vortex_array::array::ArrayRef
 
+impl vortex_array::stats::array::HasArrayStats for vortex_fastlanes::RLEArray
+
+pub fn vortex_fastlanes::RLEArray::array_stats(&self) -> &vortex_array::stats::array::ArrayStats
+
 impl vortex_array::vtable::validity::ValidityChildSliceHelper for vortex_fastlanes::RLEArray
 
 pub fn vortex_fastlanes::RLEArray::unsliced_child_and_slice(&self) -> (&vortex_array::array::ArrayRef, usize, usize)
@@ -606,6 +634,10 @@ impl vortex_fastlanes::RLEVTable
 
 pub const vortex_fastlanes::RLEVTable::ID: vortex_array::vtable::dyn_::ArrayId
 
+impl core::clone::Clone for vortex_fastlanes::RLEVTable
+
+pub fn vortex_fastlanes::RLEVTable::clone(&self) -> vortex_fastlanes::RLEVTable
+
 impl core::fmt::Debug for vortex_fastlanes::RLEVTable
 
 pub fn vortex_fastlanes::RLEVTable::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

encodings/fastlanes/src/bitpacking/array/mod.rs

@@ -10,6 +10,7 @@ use vortex_array::dtype::NativePType;
 use vortex_array::dtype::PType;
 use vortex_array::patches::Patches;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::validity::Validity;
 use vortex_error::VortexResult;
 use vortex_error::vortex_bail;
@@ -46,6 +47,12 @@ pub struct BitPackedArray {
     pub(super) stats_set: ArrayStats,
 }
 
+impl HasArrayStats for BitPackedArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
 impl BitPackedArray {
     /// Create a new bitpacked array using a buffer of packed data.
     ///

encodings/fastlanes/src/bitpacking/vtable/mod.rs

@@ -367,7 +367,7 @@ impl VTable for BitPackedVTable {
     }
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct BitPackedVTable;
 
 impl BitPackedVTable {

encodings/fastlanes/src/delta/array/mod.rs

@@ -10,6 +10,7 @@ use vortex_array::dtype::NativePType;
 use vortex_array::dtype::PType;
 use vortex_array::match_each_unsigned_integer_ptype;
 use vortex_array::stats::ArrayStats;
+use vortex_array::stats::HasArrayStats;
 use vortex_array::validity::Validity;
 use vortex_buffer::Buffer;
 use vortex_error::VortexExpect as _;
@@ -63,6 +64,12 @@ pub struct DeltaArray {
     pub(super) stats_set: ArrayStats,
 }
 
+impl HasArrayStats for DeltaArray {
+    fn array_stats(&self) -> &ArrayStats {
+        &self.stats_set
+    }
+}
+
 impl DeltaArray {
     // TODO(ngates): remove constructing from vec
     pub fn try_from_vec<T: NativePType>(vec: Vec<T>) -> VortexResult<Self> {

encodings/fastlanes/src/delta/vtable/mod.rs

@@ -194,7 +194,7 @@ impl VTable for DeltaVTable {
     }
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub struct DeltaVTable;
 
 impl DeltaVTable {