Using the new Expression-Bodied Members feature in C# 6.0, we can take a method like this:

```
public void Open()
{
    Console.WriteLine("Opened");
}

```

...and change it to a simple expression with equivalent functionality:

```
public void Open() => Console.WriteLine("Opened");

```

This is not true for constructors, however. Code such as this doesn't compile:

```
private DbManager() => Console.WriteLine("ctor");

```

Nor does this:

```
private DbManager() => {}

```

Is there any reason why constructors cannot benefit from the expression-bodied members feature, and must be declared the traditional way?