Deprecation in traits

[Steven Schveighoffer]

On 9/29/20 1:08 PM, Frak wrote:
> Hi folks,
> 
> I've this:
> 
> /Users/frak/dlang/ldc-1.23.0/bin/../import/std/traits.d(3711): 
> Deprecation: function `std.typecons.Nullable!long.Nullable.get_` is 
> deprecated - Implicit conversion with `alias Nullable.get this` will be 
> removed after 2.096. Please use `.get` explicitly.
> 
> I'm trying to find out WHERE this is generated to fix it, dependency 
> included, without success.
> 
> Suggestions?

Because it's probably coming from a constraint, you probably can't 
figure out the exact usage. What's more annoying is that likely it is a 
spurious warning. A lot of traits "try something", and then alias to 
false or true depending on what works. But it's not going to make a 
difference in your code.

It's one of the most annoying things in the library. If you see this 
warning coming from *your* code, then you should fix it. But it will 
tell you the location if that was the case, not std.traits.

-Steve