From a096d5ec2dc7845fb05b09486342fe35dd46bfae Mon Sep 17 00:00:00 2001
From: Felipe Sere <felipesere@gmail.com>
Date: Thu, 24 Oct 2019 10:21:42 -0500
Subject: [PATCH] stub out an example

---
 src/stream/stream/cycle.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/stream/stream/cycle.rs b/src/stream/stream/cycle.rs
index 881377f..7ed0774 100644
--- a/src/stream/stream/cycle.rs
+++ b/src/stream/stream/cycle.rs
@@ -18,3 +18,21 @@ impl<T: Copy> Stream for Cycle<T> {
         Poll::Pending
     }
 }
+
+/// # Examples
+///
+/// Basic usage:
+///
+/// ```
+/// # fn main() -> std::io::Result<()> { async_std::task::block_on(async {
+///
+///  let values = vec![1,2,3];
+///
+/// # Ok(()) }) }
+///```
+fn cycle<T: Copy>(values: Vec<T>) -> impl Stream<Item = T> {
+    Cycle {
+        source: values,
+        index: 0,
+    }
+}