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Well, Rust has a stable ABI in the same sense that C++ has a stable ABI: you get a stable ABI if you use an extern "C" and repr(C) layer at the linkage level, o
by pcwalton 9y ago
Well, Rust has a stable ABI in the same sense that C++ has a stable ABI: you get a stable ABI if you use an extern "C" and repr(C) layer at the linkage level, or you use the same version of the compiler to compile all your code. It's not ideal for some use cases (though I think not having a stable ABI is the right decision at this stage), but it's not worse than C++.