Fair points. I wonder what it would look like to have multiple kinds of enforceable crate-level constraints so that everyone doesn't have to take or leave the s

Fair points. I wonder what it would look like to have multiple kinds of enforceable crate-level constraints so that everyone doesn't have to take or leave the same "single line"? > in my embedded dabbling, there seem to be such an incredibly rich set of libraries available for constrained environments it is astounding What about more general libraries that aren't specifically designed for embedded scenarios? It seems like being able to know up-front whether or not those, for example, allocate, would be helpful