Newbie style question about string constants

[cc]

On Monday, 24 February 2025 at 16:07:07 UTC, Ian wrote:
> Hello,
>
> What's the recommended D way to declare a string constant? Say, 
> for example, for a path used inside a class constructor? I've 
> seen const string, immutable, enum etc...
>
> Is this the place for these kinds of questions? Is there a D 
> stack overflow?
>
> Cheers,
>  Ian

I got in the habit of using `static immutable` whenever possible 
as enum just can't be trusted to use CTFE.

```d
enum string RfuncName = fullyQualifiedName!...
enum string funcName = RfuncName.crc32Of.toHexString(); // Oops! 
Allocates on runtime every frame this is referenced
```