No, I don't believe that's what it means in this case. I took the usage to mean that since Rust has memory model which is different enough from C to require a redesign.
I looked at many implementations of Redis and read many KV papers. My redesign reason was similar to a "clean room Rust" reason, I desired a memory model that used shared memory that was independent of the protocol (Redis RESP in this case), allowing multiple processes with different types of protocol services to attach to it.
I looked at many implementations of Redis and read many KV papers. My redesign reason was similar to a "clean room Rust" reason, I desired a memory model that used shared memory that was independent of the protocol (Redis RESP in this case), allowing multiple processes with different types of protocol services to attach to it.