Naah. Solvable by turning the usual C library allocation pattern inside-out: Only the C side allocates, Rust gets views of that memory. Also well established

Naah. Solvable by turning the usual C library allocation pattern inside-out: Only the C side allocates, Rust gets views of that memory. Also well established - calling WebAssembly components requires exactly the same pattern, as the only way to malloc is to call into the WASM side.