ReSharper & Rider Playground Code Analysis General C# 11 C# 10 Code Analysis General INotifyPropertyChanged SSR Code Templates Cognitive Complexity C# 11 List Patterns nameof Operator Raw Strings required Keyword Generic Attributes Span Pattern Matching checked Operators Auto-Default struct C# 10 Top-Level Statements Global Usings in Project Files Global Usings in CSharp Files Interpolated String Handlers Constant String Interpolation Code Editing Strings Postfix Templates Complete Statement Expand/Shrink Selection Multi-Caret