Version Used:
Version 17.3.0 Preview 1.0 [32421.362.main]

Steps to Reproduce:

F();

void F()
{
    // System.Console.WriteLine(1);
    try
    {
        G();
    }
    catch
    {
    }
}

void G()
{ // breakpoint here
}

Place breakpoint as indicated.
Once hit, uncomment // System.Console.WriteLine(1); and apply changes.

Expected Behavior:
Change is applied.

Actual Behavior:

Rude edits reported:

ENC0060: Adding try block around an active statement requires restarting the application.
ENC0061 Deleting try block around an active statement requires restarting the application.