> The solution exists, and exists since ever, and it's encapsulating common functionalities in shared libraries, and have very small binaries linked to only the

> The solution exists, and exists since ever, and it's encapsulating common functionalities in shared libraries, and have very small binaries linked to only the libraries they use. Unfortunately Rust choose not to support them for stupid reasons like problems that were resolved decades ago. Rust has a stable a.b.i., simply not it's own stable a.b.i. as distinct from C's. `repr(C)` is what gives a stable a.b.i. in Rust.