String Interpolation

[matheus]

On Friday, 27 October 2023 at 12:49:24 UTC, jmh530 wrote:
> On Friday, 27 October 2023 at 09:47:15 UTC, Arafel wrote:
>> [snip]
>> Good luck explaining these subtleties to new / casual users.
>
> We can add an error message when assigning to a string that 
> tells the user to call `.text` or whatever if they want the 
> string.

But imagine that instead of "string" was "auto":

auto greeting = i"Hello, ${name}";

Maybe the user (Newcomer!?) is expecting a string in this "auto" 
greeting. The error message will be showed late only when the 
string conversion is expected not where was defined.

Matheus.