Re: master 695f679: Remove ; ; ; ###tramp-autoload cookie from Tramp defcustoms (Bug#47063)

[Stefan Monnier]

>>> My question is, which combination of the following should happen:
>>> - The completion-predicate properties are not autoloaded.
>> This means that autoloaded functions will always be listed in `M-x`
>> (except after loading the corresponding package), which is undesirable.
> Calling `tramp-crypt-add-directory' interactively is the only way to
> activate package tramp-crypt.el. As long as the package isn't loaded
> yet, this command must be visible.

Presumably, if there's a `completion-predicate` it's because there are
circumstances where it makes no sense to use `M-x
tramp-crypt-add-directory`.  Is it really the case that such situations
can only happen once `tramp-crypto` is loaded?  If so, I'd tend to think
that they are sufficiently marginal that it's not worth having
a `completion-predicate`.


        Stefan