std.digest toHexString

[Adam D. Ruppe via Digitalmars-d-learn]

On Thursday, 16 March 2017 at 17:12:08 UTC, Carl Sturtivant wrote:
> I did that, and it made no difference. :(

wait a minute i just realized:

toHexString.d(11) in the error message

You named the file toHexString which means the *module* will be 
named toHexString by default...

So using the name like that the compiler will think you are 
referring to the module (of type void) instead of the function.

I'd say rename that module, but you can also use a 
fully-qualified name to disambiguate like 
`std.digest.digest.toHexString(md5Of(...))`

renaming the module is prolly easiest. either rename the file or 
throw a `module tohexstring;` up top. This btw is one of the 
reasons why the D style guide generally recommends all-lowercase 
module names, to make such conflicts less likely.