Description of Deconstruct

[aobatact]

Version Used:
15.5.2

Currently what ever object is deconstructed, it shows the description of deconstructing ValueTuple.

[jcouv]

@aobatact Can you clarify what you expected?

[aobatact]

I expect that it shows what type it is deconstructed and what parameter it is deconstructed.
If we can, it might be better to show the param in the XML Document.
For example

struct IntTuple
{
    int x;
    int y;
    /// <summary>
    /// Deconstruction of <see cref="IntTuple"/>
    /// </summary>
    /// <param name="x">Gets the value of the current <see cref="IntTuple"/> instance's first element.</param>
    /// <param name="y">Gets the value of the current <see cref="IntTuple"/> instance's second element.</param>
    public void Deconstruct(out int x,out int y)
    {
        x = this.x;
        y = this.y;
    }
}

If there is some custom Deconstruct method like this and if we point the first Deconstructed parametor, it should show "Gets the value of the current IntTuple instance's first element.".

[jcouv]

Relates to #16529