[pulseaudio-discuss] question: is the mainloop api vtable mutable?

[jnqnfe at gmail.com]

Is it intended that the mainloop API vtable be mutable, allowing users
to hijack it with their own (proxy) methods, or should it and the
'get_api' functions really be constified?

I held off on constifying this thus far (in both patching PA itself and
in my Rust bindings) because I really wasn't sure what the intention
was...

With my latest work tidying things up in v2.x of the binding (just
released), and with needing to now look to whether `Futures` is
something to implement (with which I need to understand how future
execution would couple with the mainloop), I really need to know this
now...