.NET Compiler Platform ("Roslyn") Analyzers v3.3.0-beta1.final Release Notes
Release Date: 2020-07-06 // almost 4 years ago-
๐ Pre-release build of Roslyn-analyzers based on Microsoft.CodeAnalysis 3.3.0 NuGet packages. Works with VS 2019 16.3 or later.
๐ Contains following important changes on top of v3.0.0 release
๐ Feature
๐ Editorconfig based file/directory level options configuration. See details here
๐ Bug Fixes
๐ Many bug fixes, including performance fixes.
โ Additional analyzers/fixers:
โ Added
- Design
- CA1002: Do not expose generic lists
- CA1005: Avoid excessive parameters on generic types
- CA1045: Do not pass types by reference
- CA1046: Do not overload equality operator on reference types
- CA1047: Do not declare protected member in sealed type -- Enabled by default
- CA1070: Do not declare event fields as virtual -- Enabled by default
- Naming
- ๐ Performance
- CA1805: Do not initialize unnecessarily -- Enabled by default
- CA1830: Prefer strongly-typed Append and Insert method overloads on StringBuilder. -- Enabled by default
- CA1831: Use AsSpan or AsMemory instead of Range-based indexers when appropriate -- Enabled by default
- CA1832: Use AsSpan or AsMemory instead of Range-based indexers when appropriate -- Enabled by default
- CA1833: Use AsSpan or AsMemory instead of Range-based indexers when appropriate -- Enabled by default
- CA1834: Consider using 'StringBuilder.Append(char)' when applicable. -- Enabled by default
- CA1835: Prefer the 'Memory'-based overloads for 'ReadAsync' and 'WriteAsync' -- Enabled by default
- CA1836: Prefer IsEmpty over Count -- Enabled by default
- Reliability
- ๐ Security
- CA2109: Review visible event handlers -- Enabled by default
- Usage
- CA2247: Argument passed to TaskCompletionSource constructor should be TaskCreationOptions enum instead of TaskContinuationOptions enum. -- Enabled by default
- CA2248: Provide correct 'enum' argument to 'Enum.HasFlag' -- Enabled by default
- CA2249: Consider using 'string.Contains' instead of 'string.IndexOf' -- Enabled by default
โ Removed
- Reliability
- CA2010: Always consume the value returned by methods marked with PreserveSigAttribute -- Enabled by default
- Design