chore: make #[doc(hidden)] apis private (#2901)

2 files changed, 20 insertions, 1 deletions

diff --git a/tokio/tests/sync_oneshot.rs b/tokio/tests/sync_oneshot.rs
index 13e526d4..195c2553 100644
--- a/tokio/tests/sync_oneshot.rs
+++ b/tokio/tests/sync_oneshot.rs
@@ -6,11 +6,24 @@ use tokio_test::*;
 
 use std::future::Future;
 use std::pin::Pin;
+use std::task::{Context, Poll};
 
 trait AssertSend: Send {}
 impl AssertSend for oneshot::Sender<i32> {}
 impl AssertSend for oneshot::Receiver<i32> {}
 
+trait SenderExt {
+    fn poll_closed(&mut self, cx: &mut Context<'_>) -> Poll<()>;
+}
+impl<T> SenderExt for oneshot::Sender<T> {
+    fn poll_closed(&mut self, cx: &mut Context<'_>) -> Poll<()> {
+        tokio::pin! {
+            let fut = self.closed();
+        }
+        fut.poll(cx)
+    }
+}
+
 #[test]
 fn send_recv() {
     let (tx, rx) = oneshot::channel();
diff --git a/tokio/tests/time_interval.rs b/tokio/tests/time_interval.rs
index 1123681f..5ac6ae69 100644
--- a/tokio/tests/time_interval.rs
+++ b/tokio/tests/time_interval.rs
@@ -4,6 +4,7 @@
 use tokio::time::{self, Duration, Instant};
 use tokio_test::{assert_pending, assert_ready_eq, task};
 
+use std::future::Future;
 use std::task::Poll;
 
 #[tokio::test]
@@ -58,7 +59,12 @@ async fn usage_stream() {
 }
 
 fn poll_next(interval: &mut task::Spawn<time::Interval>) -> Poll<Instant> {
-    interval.enter(|cx, mut interval| interval.poll_tick(cx))
+    interval.enter(|cx, mut interval| {
+        tokio::pin! {
+            let fut = interval.tick();
+        }
+        fut.poll(cx)
+    })
 }
 
 fn ms(n: u64) -> Duration {