Improve async iterator diagnostic by removing redundant error#81282

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CyrusNajmabadi merged 11 commits intomainfrom

copilot/improve-async-keyword-diagnostics

Nov 19, 2025

Commits on Nov 16, 2025

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Improve diagnostic for async iterators without async keyword

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CyrusNajmabadi
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Update src/Compilers/CSharp/Test/Emit/CodeGen/CodeGenAsyncIteratorTests.cs
CyrusNajmabadi
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Update src/Compilers/CSharp/Test/Emit/CodeGen/CodeGenAsyncIteratorTests.cs
CyrusNajmabadi
authored
Use ERR_BadAwaitWithoutAsync instead of new error code

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CyrusNajmabadi
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Update src/Compilers/CSharp/Portable/Binder/Binder_Await.cs
CyrusNajmabadi
authored
Use raw string literals in test code

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CyrusNajmabadi
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Fix formatting: remove trailing spaces

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CyrusNajmabadi
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Revert existing test to use verbatim strings

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CyrusNajmabadi
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Commits on Nov 17, 2025