Emit error for user-defined conversion operators in HLSL#6

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Copilot wants to merge 17 commits intomainfrom

copilot/fix-issue-5103-tests

Commits on Feb 23, 2026

Add release note for conversion operator error

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damyanp
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Commits on Mar 10, 2026

Merge branch 'main' into copilot/fix-issue-5103-tests
damyanp
authored

Commits on Mar 11, 2026

Add template-dependent conversion operator test case

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damyanp
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Commits on Mar 26, 2026

Commits on Mar 27, 2026