swift-concurrency-expert

Resolve data race diagnostics and actor isolation warnings by applying Sendable conformance and @MainActor annotations to UI-bound code. This review process preserves existing behavior while ensuring proper actor isolation across Swift 6.2 modules.

Migrating completion handlers to async/await involves analyzing your Swift source files and replacing legacy callback patterns with modern concurrency structures. This approach modernizes codebases while maintaining the original execution behavior and logic flow.

Add Sendable conformance in Swift concurrency when types are passed across actor boundaries to guarantee thread-safe data access. It is required to satisfy compiler diagnostics in Swift 6.2+ and prevent data races when migrating to async/await patterns.

Yes, Swift concurrency review validates compliance across modules and tests by identifying isolation violations and Sendable safety issues. It ensures your entire project satisfies actor isolation and main thread usage requirements in Swift 6.2+ codebases.

Swift code requires @MainActor annotations after enabling strict concurrency because UI-bound code needs specific isolation to prevent data races. Applying these annotations ensures UI updates remain on the main thread while satisfying Swift 6.2 concurrency diagnostics.