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Update CopyArrayElements to .NET 10 with span and collection expression copies - #2364
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vladimir-pecanac-main merged 2 commits intoNov 10, 2026
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…on and partial copy samples
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Moves all three projects in collections-arrays/CopyArrayElements to net10.0 with BenchmarkDotNet 0.15.8, MSTest 4.5.2, Microsoft.NET.Test.Sdk 18.11.0 and coverlet.collector 10.1.0, and drops the unused BenchmarkDotNet reference from the console app. ElementCopier gains partial copies with Array.Copy, a range and a span, plus span, collection expression and ToArray copies, each covered by a test, and the sample now shows that a shallow copy shares its elements. The benchmark measures 1,000 and 10,000 elements with a memory diagnoser, returns every copy so the work is not optimised away, and passes its arguments to BenchmarkSwitcher.