Function js::jsapi::JS_ReadStructuredClone

pub unsafe extern "C" fn JS_ReadStructuredClone(
    cx: *mut JSContext, 
    data: *mut u64, 
    nbytes: usize, 
    version: u32, 
    vp: MutableHandleValue, 
    optionalCallbacks: *const JSStructuredCloneCallbacks, 
    closure: *mut c_void
) -> bool

Note: if the *data contains transferable objects, it can be read only once.