error: called `Option::take()` on a temporary value
  --> $DIR/needless_option_take.rs:14:5
   |
LL |     x.as_ref().take();
   |     ^^^^^^^^^^^^^^^^^ help: try: `x.as_ref()`
   |
   = note: `-D clippy::needless-option-take` implied by `-D warnings`

error: aborting due to previous error