Refactor to use slices.SortFunc (Go 1.21+)#774
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Behavior of the codec is not affected by this, other than a modest improvement in speed and memory use. This commit replaces the following sort.Interface implementations with slices.SortFunc() to reduce allocs and simplify code: - bytewiseFieldSorter - lengthFirstFieldSorter - indexFieldSorter - bytewiseKeyValueSorter - lengthFirstKeyValueSorter
x448
approved these changes
May 10, 2026
x448
approved these changes
May 10, 2026
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This PR reduces memory allocs and simplifies code by replacing the old
sort.Interfaceimplementations withslices.SortFunc():bytewiseFieldSorterlengthFirstFieldSorterindexFieldSorterbytewiseKeyValueSorterlengthFirstKeyValueSorterThe main benefit is less code to maintain, with the new code being simpler and more modern. The performance improvement in the CBOR codec is modest.