From efe50d5c26f57ea451894951629e59cca44f843d Mon Sep 17 00:00:00 2001
From: TennyZhuang <zty0826@gmail.com>
Date: Fri, 16 Sep 2022 00:51:15 +0800
Subject: [PATCH] remove some double trait bounds

Signed-off-by: TennyZhuang <zty0826@gmail.com>
---
 futures-util/src/stream/stream/buffer_unordered.rs | 6 +-----
 futures-util/src/stream/stream/chunks.rs           | 5 +----
 futures-util/src/stream/stream/ready_chunks.rs     | 5 +----
 3 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/futures-util/src/stream/stream/buffer_unordered.rs b/futures-util/src/stream/stream/buffer_unordered.rs
index 94414ac057..22a525cde6 100644
--- a/futures-util/src/stream/stream/buffer_unordered.rs
+++ b/futures-util/src/stream/stream/buffer_unordered.rs
@@ -42,11 +42,7 @@ where
     St: Stream,
     St::Item: Future,
 {
-    pub(super) fn new(stream: St, n: Option<usize>) -> Self
-    where
-        St: Stream,
-        St::Item: Future,
-    {
+    pub(super) fn new(stream: St, n: Option<usize>) -> Self {
         Self {
             stream: super::Fuse::new(stream),
             in_progress_queue: FuturesUnordered::new(),
diff --git a/futures-util/src/stream/stream/chunks.rs b/futures-util/src/stream/stream/chunks.rs
index 8e8ed3bd86..18129889d0 100644
--- a/futures-util/src/stream/stream/chunks.rs
+++ b/futures-util/src/stream/stream/chunks.rs
@@ -21,10 +21,7 @@ pin_project! {
     }
 }
 
-impl<St: Stream> Chunks<St>
-where
-    St: Stream,
-{
+impl<St: Stream> Chunks<St> {
     pub(super) fn new(stream: St, capacity: usize) -> Self {
         assert!(capacity > 0);
 
diff --git a/futures-util/src/stream/stream/ready_chunks.rs b/futures-util/src/stream/stream/ready_chunks.rs
index d3618d81e8..d4113367d2 100644
--- a/futures-util/src/stream/stream/ready_chunks.rs
+++ b/futures-util/src/stream/stream/ready_chunks.rs
@@ -20,10 +20,7 @@ pin_project! {
     }
 }
 
-impl<St: Stream> ReadyChunks<St>
-where
-    St: Stream,
-{
+impl<St: Stream> ReadyChunks<St> {
     pub(super) fn new(stream: St, capacity: usize) -> Self {
         assert!(capacity > 0);