pub unsafe extern "C" fn weld_context_memory_usage(context: weld_context_t) -> i64 {
    let context = context as *mut weld::WeldContext;
    let context = &*context;
    context.memory_usage()
}
Gets the memory allocated by a Weld context.

This includes all live memory allocated in the given context.
weld-capi/src/lib.rs