move into polars-compute

crates/polars-arrow/src/legacy/kernels/mod.rs

@@ -3,7 +3,6 @@ use std::iter::Enumerate;
 use crate::array::BooleanArray;
 use crate::bitmap::utils::BitChunks;
 pub mod atan2;
-pub mod binary;
 pub mod concatenate;
 pub mod ewm;
 #[cfg(feature = "compute_take")]

crates/polars-compute/src/lib.rs

@@ -8,15 +8,15 @@
 use arrow::types::NativeType;
 
 pub mod arithmetic;
+pub mod arity;
 pub mod comparisons;
 pub mod filter;
 pub mod float_sum;
 pub mod if_then_else;
 pub mod min_max;
+pub mod size;
 pub mod unique;
 
-pub mod arity;
-
 // Trait to enable the scalar blanket implementation.
 pub trait NotSimdPrimitive: NativeType {}
 

crates/polars-arrow/src/legacy/kernels/binary.rs → crates/polars-compute/src/size.rs

@@ -1,6 +1,6 @@
-use crate::array::{Array, ArrayRef, BinaryViewArray, UInt32Array};
-use crate::buffer::Buffer;
-use crate::datatypes::ArrowDataType;
+use arrow::array::{Array, ArrayRef, BinaryViewArray, UInt32Array};
+use arrow::buffer::Buffer;
+use arrow::datatypes::ArrowDataType;
 
 pub fn binary_size_bytes(array: &BinaryViewArray) -> ArrayRef {
     let values: Buffer<_> = array.len_iter().collect();

crates/polars-ops/src/chunked_array/binary/namespace.rs

@@ -1,12 +1,12 @@
 #[cfg(feature = "binary_encoding")]
 use std::borrow::Cow;
 
-use arrow::legacy::kernels::binary::*;
 #[cfg(feature = "binary_encoding")]
 use base64::engine::general_purpose;
 #[cfg(feature = "binary_encoding")]
 use base64::Engine as _;
 use memchr::memmem::find;
+use polars_compute::size::binary_size_bytes;
 use polars_core::prelude::arity::{broadcast_binary_elementwise_values, unary_elementwise_values};
 
 use super::*;