Silence false positive significant_drop_in_scrutinee for SplitCase

Fixes kube-rs#930 This should ensure that we get a compile error if any temporary is even borrowed past the `poll_next()` call.
nightkr · Jun 8, 2022 · 6cbecbd · 6cbecbd
1 parent 98cf1c8
commit 6cbecbd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/kube-runtime/src/utils/mod.rs b/kube-runtime/src/utils/mod.rs
@@ -94,7 +94,8 @@ where
  match inner_peek.poll(cx) {
  Poll::Ready(Some(x_ref)) => {
  if (this.should_consume_item)(x_ref) {
- match inner.as_mut().poll_next(cx) {
+ let item = inner.as_mut().poll_next(cx);
+ match item {
  Poll::Ready(Some(x)) => Poll::Ready(Some((this.try_extract_item_case)(x).expect(
  "`try_extract_item_case` returned `None` despite `should_consume_item` returning `true`",
  ))),