I did A Bad Thing.

```rust
make_ffi_enum!("Defines the format of each sample (mono, stereo, 8-bit, 16-bit, etc).",
	SampleFormat, FfiSampleFormat, [
	"8-bit, signed, mono samples" EightBitMono,
	"8-bit, signed, mono samples. Left, then Right" EightBitStereo,
	"16-bit, signed, mono samples. Little-endian" SixteenBitMono,
	"16-bit, signed, stereo samples. Little-endian. Left, then Right" SixteenBitStereo
]);
```

Produces an non-FFI-safe enum, and a struct(u8), and functions to convert between the two.