message: chore(runtime) Replace `map(f).unwrap_or_else(g)` by `map_or_else(g, f)`.
diff: @@ -587,8 +587,7 @@ impl Instance {
  let passive_elements = self.passive_elements.borrow();
  let elem = passive_elements
  .get(&elem_index)
  - .map(|e| &**e)
  - .unwrap_or_else(|| &[]);
  + .map_or_else(|| -> &[VMCallerCheckedAnyfunc] { &[] }, |e| &**e);
  if src
  .checked_add(len)
  