time: introduce `sleep` and `sleep_until` functions (#2826)

3 files changed, 8 insertions, 8 deletions

diff --git a/tokio-util/src/context.rs b/tokio-util/src/context.rs
index e07538d9..5f6c6b9b 100644
--- a/tokio-util/src/context.rs
+++ b/tokio-util/src/context.rs
@@ -46,7 +46,7 @@ pub trait RuntimeExt {
     ///
     /// ```no_run
     /// use tokio_util::context::RuntimeExt;
-    /// use tokio::time::{delay_for, Duration};
+    /// use tokio::time::{sleep, Duration};
     ///
     /// let rt = tokio::runtime::Builder::new()
     ///     .threaded_scheduler()
@@ -57,11 +57,11 @@ pub trait RuntimeExt {
     ///     .threaded_scheduler()
     ///     .build().unwrap();
     ///
-    /// let fut = delay_for(Duration::from_millis(2));
+    /// let fut = sleep(Duration::from_millis(2));
     ///
     /// rt.block_on(
     ///     rt2
-    ///         .wrap(async { delay_for(Duration::from_millis(2)).await }),
+    ///         .wrap(async { sleep(Duration::from_millis(2)).await }),
     /// );
     ///```
     fn wrap<F: Future>(&self, fut: F) -> TokioContext<'_, F>;
diff --git a/tokio-util/src/sync/cancellation_token.rs b/tokio-util/src/sync/cancellation_token.rs
index baab5ce2..1f29e34a 100644
--- a/tokio-util/src/sync/cancellation_token.rs
+++ b/tokio-util/src/sync/cancellation_token.rs
@@ -37,14 +37,14 @@ use core::task::{Context, Poll, Waker};
 ///                 // The token was cancelled
 ///                 5
 ///             }
-///             _ = tokio::time::delay_for(std::time::Duration::from_secs(9999)) => {
+///             _ = tokio::time::sleep(std::time::Duration::from_secs(9999)) => {
 ///                 99
 ///             }
 ///         }
 ///     });
 ///
 ///     tokio::spawn(async move {
-///         tokio::time::delay_for(std::time::Duration::from_millis(10)).await;
+///         tokio::time::sleep(std::time::Duration::from_millis(10)).await;
 ///         token.cancel();
 ///     });
 ///
@@ -185,14 +185,14 @@ impl CancellationToken {
     ///                 // The token was cancelled
     ///                 5
     ///             }
-    ///             _ = tokio::time::delay_for(std::time::Duration::from_secs(9999)) => {
+    ///             _ = tokio::time::sleep(std::time::Duration::from_secs(9999)) => {
     ///                 99
     ///             }
     ///         }
     ///     });
     ///
     ///     tokio::spawn(async move {
-    ///         tokio::time::delay_for(std::time::Duration::from_millis(10)).await;
+    ///         tokio::time::sleep(std::time::Duration::from_millis(10)).await;
     ///         token.cancel();
     ///     });
     ///
diff --git a/tokio-util/tests/context.rs b/tokio-util/tests/context.rs
index 2e39b144..ee519130 100644
--- a/tokio-util/tests/context.rs
+++ b/tokio-util/tests/context.rs
@@ -21,5 +21,5 @@ fn tokio_context_with_another_runtime() {
 
     // Without the `HandleExt.wrap()` there would be a panic because there is
     // no timer running, since it would be referencing runtime r1.
-    let _ = rt1.block_on(rt2.wrap(async move { delay_for(Duration::from_millis(2)).await }));
+    let _ = rt1.block_on(rt2.wrap(async move { sleep(Duration::from_millis(2)).await }));
 }