//! The SPI (Service Provider Interface) contains types you only need if you want to provide
//! your own binary implementation. Most types/functions in this module are unsafe. If you're
//! using things from this module or if you need `unsafe`, this means two things: You're either
//! implementing your own binary type or you're doing something wrong (as a user of this crate
//! you won't need unsafe code, nor things from this module).
pub use ;