Resampled sources end in a "click"

[Adamcake]

When putting any source through boop::resampler::Resampler, the output will end in a "click" sound - in other words, a few corrupted samples fading to silence:

What we've verified so far:

• the input data is correct
• these samples are not being generated by the resampler
• modifying the input data does not change the output
• modifying the resampler does not change the output

I suspect this fault is coming from CPAL or whatever host it's using - or, at least, I'm at a loss as to where else it could be coming from, besides the Rust compiler itself (absolutely not to be ruled out.) I will be interested to see if this issue stops happening when CPAL is replaced with a native solution. Fortunately that task is viri's job, that's why it'll be awesome, in three months at a minimum.