cross-docs

Signed-off-by: Yoshua Wuyts <yoshuawuyts@gmail.com>

Author: yoshuawuyts

src/stream/interval.rs

@@ -14,10 +14,17 @@ use futures_timer::Delay;
 /// `dur` after that. The stream accounts for time elapsed between calls, and
 /// will adjust accordingly to prevent time skews.
 ///
+/// Each interval may be slightly longer than the specified duration, but never
+/// less.
+///
 /// Note that intervals are not intended for high resolution timers, but rather
 /// they will likely fire some granularity after the exact instant that they're
 /// otherwise indicated to fire at.
 ///
+/// See also: [`task::sleep`].
+///
+/// [`task::sleep`]: ../task/fn.sleep.html
+///
 /// # Examples
 ///
 /// Basic example:

src/task/sleep.rs

@@ -11,6 +11,10 @@ use crate::io;
 ///
 /// [`std::thread::sleep`]: https://doc.rust-lang.org/std/thread/fn.sleep.html
 ///
+/// See also: [`stream::interval`].
+///
+/// [`stream::interval`]: ../stream/fn.interval.html
+///
 /// # Examples
 ///
 /// ```