Method __describe_module__

crates/bindings-cpp/src/internal/Module.cpp:376–386

FFI export - V10 serialization

// FFI export - V10 serialization
void Internal::Module::__describe_module__(BytesSink sink) {
    // The preinit functions should have already been called by SpacetimeDB
    // Including our validation preinit which checks for recursive types
    std::vector<uint8_t> buffer = SerializeModuleDef();

    // Now try to write using FFI directly
    if (!buffer.empty()) {
        size_t bytes_to_write = buffer.size();
        FFI::bytes_sink_write(sink, buffer.data(), &bytes_to_write);
    }
}

// Helper to consume all bytes from a BytesSource
std::vector<uint8_t> ConsumeBytes(BytesSource source) {