---
title: Swift compiler diagnostics
framework: swift-compiler
role: collection
path: swift-compiler/documentation/diagnostics
---

# Swift compiler diagnostics

Documentation on diagnostics emitted by the compiler and settings that control them.

## Topics

- [Diagnostic groups](swift-compiler/documentation/diagnostics/diagnostic-groups.md)
- [Upcoming language features](swift-compiler/documentation/diagnostics/upcoming-language-features.md)