mapleFU commented on code in PR #8989:
URL: https://github.com/apache/arrow-rs/pull/8989#discussion_r2617174155
##########
arrow-array/src/builder/fixed_size_binary_builder.rs:
##########
@@ -101,6 +102,19 @@ impl FixedSizeBinaryBuilder {
self.null_buffer_builder.append_n_nulls(n);
}
+ /// Appends all elements in array into the builder.
+ pub fn append_array(&mut self, array: &FixedSizeBinaryArray) -> Result<(),
ArrowError> {
+ let buffer = array.value_data();
+ self.values_builder.extend_from_slice(buffer);
+ if let Some(validity) = array.nulls() {
+ self.null_buffer_builder.append_buffer(validity);
+ } else {
+ self.null_buffer_builder.append_n_non_nulls(array.len());
+ }
+ self.value_length = array.value_length();
Review Comment:
?
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