10 files changed, 22 insertions, 22 deletions
diff --git a/tokio-macros/src/lib.rs b/tokio-macros/src/lib.rs
index 58092ed9..1116735a 100644
--- a/tokio-macros/src/lib.rs
+++ b/tokio-macros/src/lib.rs
@@ -1,4 +1,5 @@
 #![doc(html_root_url = "https://docs.rs/tokio-macros/0.2.1")]
+#![allow(clippy::needless_doctest_main)]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-util/src/lib.rs b/tokio-util/src/lib.rs
index 4cb54dfb..48c0fd16 100644
--- a/tokio-util/src/lib.rs
+++ b/tokio-util/src/lib.rs
@@ -1,4 +1,5 @@
 #![doc(html_root_url = "https://docs.rs/tokio-util/0.2.0")]
+#![allow(clippy::needless_doctest_main)]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio/src/lib.rs b/tokio/src/lib.rs
index 23f5862f..b11600b4 100644
--- a/tokio/src/lib.rs
+++ b/tokio/src/lib.rs
@@ -1,5 +1,5 @@
 #![doc(html_root_url = "https://docs.rs/tokio/0.2.6")]
-#![allow(clippy::cognitive_complexity)]
+#![allow(clippy::cognitive_complexity, clippy::needless_doctest_main)]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio/src/stream/iter.rs b/tokio/src/stream/iter.rs
index dc06495e..5909b4cf 100644
--- a/tokio/src/stream/iter.rs
+++ b/tokio/src/stream/iter.rs
@@ -30,7 +30,8 @@ impl<I> Unpin for Iter<I> {}
 /// # }
 /// ```
 pub fn iter<I>(i: I) -> Iter<I::IntoIter>
-    where I: IntoIterator,
+where
+    I: IntoIterator,
 {
     Iter {
         iter: i.into_iter(),
@@ -38,7 +39,8 @@ pub fn iter<I>(i: I) -> Iter<I::IntoIter>
 }
 
 impl<I> Stream for Iter<I>
-    where I: Iterator,
+where
+    I: Iterator,
 {
     type Item = I::Item;
 
diff --git a/tokio/src/stream/map.rs b/tokio/src/stream/map.rs
index a89769de..cc0c84e0 100644
--- a/tokio/src/stream/map.rs
+++ b/tokio/src/stream/map.rs
@@ -20,15 +20,14 @@ where
     St: fmt::Debug,
 {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("Map")
-            .field("stream", &self.stream)
-            .finish()
+        f.debug_struct("Map").field("stream", &self.stream).finish()
     }
 }
 
 impl<St, T, F> Map<St, F>
-    where St: Stream,
-          F: FnMut(St::Item) -> T,
+where
+    St: Stream,
+    F: FnMut(St::Item) -> T,
 {
     pub(super) fn new(stream: St, f: F) -> Map<St, F> {
         Map { stream, f }
@@ -36,17 +35,16 @@ impl<St, T, F> Map<St, F>
 }
 
 impl<St, F, T> Stream for Map<St, F>
-    where St: Stream,
-          F: FnMut(St::Item) -> T,
+where
+    St: Stream,
+    F: FnMut(St::Item) -> T,
 {
     type Item = T;
 
-    fn poll_next(
-        mut self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Option<T>> {
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<T>> {
         self.as_mut()
-            .project().stream
+            .project()
+            .stream
             .poll_next(cx)
             .map(|opt| opt.map(|x| (self.as_mut().project().f)(x)))
     }
diff --git a/tokio/src/stream/mod.rs b/tokio/src/stream/mod.rs
index 04e6dc06..2d48bc7e 100644
--- a/tokio/src/stream/mod.rs
+++ b/tokio/src/stream/mod.rs
@@ -1,6 +1,6 @@
 //! Stream utilities for Tokio.
 //!
-//! `Stream`s are an asynchoronous version of standard library's Iterator.
+//! A `Stream` is an asynchronous sequence of values. It can be thought of as an asynchronous version of the standard library's `Iterator` trait.
 //!
 //! This module provides helpers to work with them.
 
diff --git a/tokio/src/stream/next.rs b/tokio/src/stream/next.rs
index 3b0a1dd8..5139fbea 100644
--- a/tokio/src/stream/next.rs
+++ b/tokio/src/stream/next.rs
@@ -22,10 +22,7 @@ impl<'a, St: ?Sized + Stream + Unpin> Next<'a, St> {
 impl<St: ?Sized + Stream + Unpin> Future for Next<'_, St> {
     type Output = Option<St::Item>;
 
-    fn poll(
-        mut self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Self::Output> {
+    fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
         Pin::new(&mut self.stream).poll_next(cx)
     }
 }
diff --git a/tokio/tests/rt_basic.rs b/tokio/tests/rt_basic.rs
index 4f0beab9..38a72692 100644
--- a/tokio/tests/rt_basic.rs
+++ b/tokio/tests/rt_basic.rs
@@ -44,7 +44,7 @@ fn acquire_mutex_in_drop() {
 
     rt.spawn(async move {
         let _ = rx1.await;
-        let _ = tx2.send(()).unwrap();
+        tx2.send(()).unwrap();
         unreachable!();
     });
 
diff --git a/tokio/tests/sync_broadcast.rs b/tokio/tests/sync_broadcast.rs
index 257595ca..b6f48ca5 100644
--- a/tokio/tests/sync_broadcast.rs
+++ b/tokio/tests/sync_broadcast.rs
@@ -1,3 +1,4 @@
+#![allow(clippy::cognitive_complexity)]
 #![warn(rust_2018_idioms)]
 #![cfg(feature = "sync")]
 
diff --git a/tokio/tests/task_local_set.rs b/tokio/tests/task_local_set.rs
index f5014275..e7cce3aa 100644
--- a/tokio/tests/task_local_set.rs
+++ b/tokio/tests/task_local_set.rs
@@ -22,7 +22,7 @@ fn acquire_mutex_in_drop() {
 
     local.spawn_local(async move {
         let _ = rx1.await;
-        let _ = tx2.send(()).unwrap();
+        tx2.send(()).unwrap();
         unreachable!();
     });