Object initializer block for target-typed new is not indented correctly in an expression-bodied method

Version Used:

Visual Studio 16.8.0 Preview 2.1 .NET SDK 5.0.100-preview.8.20417.9 Compiler version: ‘3.8.0-2.20418.7 (0276b9b7)’. Language version: 9.0.

Steps to Reproduce:

1. Write an expression-bodied member that uses target-typed new and an object initializer:

public class Person
{
    public string Name { get; set; }

    public static Person Create(string name)
        => new()
        {
            Name = name
        };
}

1. Let the document auto-format or you manually invoke it by running Code Cleanup or with Edit > Advanced > Format Document

Expected Behavior:

The indentation remains the same as the code snippet is written above.

Actual Behavior:

The initializer block is indented one less than it should be:

Note that it works as expected for normal block-bodied methods and for expression-bodied methods using traditional new syntax.

This might be related to #47438, but I’m filing it separately since they’re two different language features.

[PathogenDavid]

Thanks @alrz!

[PathogenDavid]

If it does, I don’t think it’s doing so intentionally. Definitely glad to see those two issues fixed though!