Code inspection: Use cancellation token

This inspection reports an IAsyncEnumerable consumption site where a cancellation token is available but not used. For async streams, passing the token with WithCancellation(...) makes cancellation behavior explicit.

Example

                await foreach (var item in source)
                {
                    Process(item);
                }
            

                await foreach (var item in source.WithCancellation(token))
                {
                    Process(item);
                }
            

Quick-fix

Append WithCancellation(...) and pass an available cancellation token.

29 March 2026