diff --git a/futures-core/src/stream.rs b/futures-core/src/stream.rs
index ad5350b79..79aa5cba5 100644
--- a/futures-core/src/stream.rs
+++ b/futures-core/src/stream.rs
@@ -164,7 +164,10 @@ mod private_try_stream {
 
 /// A convenience for streams that return `Result` values that includes
 /// a variety of adapters tailored to such futures.
-pub trait TryStream: Stream + private_try_stream::Sealed {
+pub trait TryStream:
+    Stream<Item = Result<<Self as TryStream>::Ok, <Self as TryStream>::Error>>
+    + private_try_stream::Sealed
+{
     /// The type of successful values yielded by this future
     type Ok;
 
diff --git a/futures-util/src/stream/mod.rs b/futures-util/src/stream/mod.rs
index 789e1ad22..23d28bf44 100644
--- a/futures-util/src/stream/mod.rs
+++ b/futures-util/src/stream/mod.rs
@@ -52,8 +52,8 @@ pub use self::stream::{ReuniteError, SplitSink, SplitStream};
 
 mod try_stream;
 pub use self::try_stream::{
-    try_unfold, AndThen, ErrInto, InspectErr, InspectOk, IntoStream, MapErr, MapOk, OrElse, TryAll,
-    TryAny, TryCollect, TryConcat, TryFilter, TryFilterMap, TryFlatten, TryNext, TrySkipWhile,
+    try_unfold, AndThen, ErrInto, InspectErr, InspectOk, MapErr, MapOk, OrElse, TryAll, TryAny,
+    TryCollect, TryConcat, TryFilter, TryFilterMap, TryFlatten, TryNext, TrySkipWhile,
     TryStreamExt, TryTakeWhile, TryUnfold,
 };
 
diff --git a/futures-util/src/stream/try_stream/into_stream.rs b/futures-util/src/stream/try_stream/into_stream.rs
deleted file mode 100644
index 2126258af..000000000
--- a/futures-util/src/stream/try_stream/into_stream.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-use core::pin::Pin;
-use futures_core::stream::{FusedStream, Stream, TryStream};
-use futures_core::task::{Context, Poll};
-#[cfg(feature = "sink")]
-use futures_sink::Sink;
-use pin_project_lite::pin_project;
-
-pin_project! {
-    /// Stream for the [`into_stream`](super::TryStreamExt::into_stream) method.
-    #[derive(Debug)]
-    #[must_use = "streams do nothing unless polled"]
-    pub struct IntoStream<St> {
-        #[pin]
-        stream: St,
-    }
-}
-
-impl<St> IntoStream<St> {
-    #[inline]
-    pub(super) fn new(stream: St) -> Self {
-        Self { stream }
-    }
-
-    delegate_access_inner!(stream, St, ());
-}
-
-impl<St: TryStream + FusedStream> FusedStream for IntoStream<St> {
-    fn is_terminated(&self) -> bool {
-        self.stream.is_terminated()
-    }
-}
-
-impl<St: TryStream> Stream for IntoStream<St> {
-    type Item = Result<St::Ok, St::Error>;
-
-    #[inline]
-    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
-        self.project().stream.try_poll_next(cx)
-    }
-
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        self.stream.size_hint()
-    }
-}
-
-// Forwarding impl of Sink from the underlying stream
-#[cfg(feature = "sink")]
-impl<S: Sink<Item>, Item> Sink<Item> for IntoStream<S> {
-    type Error = S::Error;
-
-    delegate_sink!(stream, Item);
-}
diff --git a/futures-util/src/stream/try_stream/mod.rs b/futures-util/src/stream/try_stream/mod.rs
index fe9317d7a..970ee0c64 100644
--- a/futures-util/src/stream/try_stream/mod.rs
+++ b/futures-util/src/stream/try_stream/mod.rs
@@ -36,32 +36,29 @@ delegate_all!(
 delegate_all!(
     /// Stream for the [`inspect_ok`](super::TryStreamExt::inspect_ok) method.
     InspectOk<St, F>(
-        Inspect<IntoStream<St>, InspectOkFn<F>>
-    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (. .)] + New[|x: St, f: F| Inspect::new(IntoStream::new(x), inspect_ok_fn(f))]
+        Inspect<St, InspectOkFn<F>>
+    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (.)] + New[|x: St, f: F| Inspect::new(x, inspect_ok_fn(f))]
 );
 
 delegate_all!(
     /// Stream for the [`inspect_err`](super::TryStreamExt::inspect_err) method.
     InspectErr<St, F>(
-        Inspect<IntoStream<St>, InspectErrFn<F>>
-    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (. .)] + New[|x: St, f: F| Inspect::new(IntoStream::new(x), inspect_err_fn(f))]
+        Inspect<St, InspectErrFn<F>>
+    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (.)] + New[|x: St, f: F| Inspect::new(x, inspect_err_fn(f))]
 );
 
-mod into_stream;
-pub use self::into_stream::IntoStream;
-
 delegate_all!(
     /// Stream for the [`map_ok`](super::TryStreamExt::map_ok) method.
     MapOk<St, F>(
-        Map<IntoStream<St>, MapOkFn<F>>
-    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (. .)] + New[|x: St, f: F| Map::new(IntoStream::new(x), map_ok_fn(f))]
+        Map<St, MapOkFn<F>>
+    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (.)] + New[|x: St, f: F| Map::new(x, map_ok_fn(f))]
 );
 
 delegate_all!(
     /// Stream for the [`map_err`](super::TryStreamExt::map_err) method.
     MapErr<St, F>(
-        Map<IntoStream<St>, MapErrFn<F>>
-    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (. .)] + New[|x: St, f: F| Map::new(IntoStream::new(x), map_err_fn(f))]
+        Map<St, MapErrFn<F>>
+    ): Debug + Sink + Stream + FusedStream + AccessInner[St, (.)] + New[|x: St, f: F| Map::new(x, map_err_fn(f))]
 );
 
 mod or_else;
@@ -352,34 +349,6 @@ pub trait TryStreamExt: TryStream {
         assert_stream::<Result<Self::Ok, Self::Error>, _>(InspectErr::new(self, f))
     }
 
-    /// Wraps a [`TryStream`] into a type that implements
-    /// [`Stream`](futures_core::stream::Stream)
-    ///
-    /// [`TryStream`]s currently do not implement the
-    /// [`Stream`](futures_core::stream::Stream) trait because of limitations
-    /// of the compiler.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use futures::stream::{Stream, TryStream, TryStreamExt};
-    ///
-    /// # type T = i32;
-    /// # type E = ();
-    /// fn make_try_stream() -> impl TryStream<Ok = T, Error = E> { // ... }
-    /// # futures::stream::empty()
-    /// # }
-    /// fn take_stream(stream: impl Stream<Item = Result<T, E>>) { /* ... */ }
-    ///
-    /// take_stream(make_try_stream().into_stream());
-    /// ```
-    fn into_stream(self) -> IntoStream<Self>
-    where
-        Self: Sized,
-    {
-        assert_stream::<Result<Self::Ok, Self::Error>, _>(IntoStream::new(self))
-    }
-
     /// Creates a future that attempts to resolve the next item in the stream.
     /// If an error is encountered before the next item, the error is returned
     /// instead.
diff --git a/futures-util/src/stream/try_stream/try_buffer_unordered.rs b/futures-util/src/stream/try_stream/try_buffer_unordered.rs
index 1d3c38b1d..af6994912 100644
--- a/futures-util/src/stream/try_stream/try_buffer_unordered.rs
+++ b/futures-util/src/stream/try_stream/try_buffer_unordered.rs
@@ -1,4 +1,4 @@
-use crate::stream::{Fuse, FuturesUnordered, IntoStream, StreamExt};
+use crate::stream::{Fuse, FuturesUnordered, StreamExt};
 use core::num::NonZeroUsize;
 use core::pin::Pin;
 use futures_core::future::TryFuture;
@@ -17,7 +17,7 @@ pin_project! {
         where St: TryStream
     {
         #[pin]
-        stream: Fuse<IntoStream<St>>,
+        stream: Fuse<St>,
         in_progress_queue: FuturesUnordered<St::Ok>,
         max: Option<NonZeroUsize>,
     }
@@ -30,13 +30,13 @@ where
 {
     pub(super) fn new(stream: St, n: Option<usize>) -> Self {
         Self {
-            stream: IntoStream::new(stream).fuse(),
+            stream: stream.fuse(),
             in_progress_queue: FuturesUnordered::new(),
             max: n.and_then(NonZeroUsize::new),
         }
     }
 
-    delegate_access_inner!(stream, St, (. .));
+    delegate_access_inner!(stream, St, (.));
 }
 
 impl<St> Stream for TryBufferUnordered<St>
diff --git a/futures-util/src/stream/try_stream/try_buffered.rs b/futures-util/src/stream/try_stream/try_buffered.rs
index 6b9dd0f7e..4c98615eb 100644
--- a/futures-util/src/stream/try_stream/try_buffered.rs
+++ b/futures-util/src/stream/try_stream/try_buffered.rs
@@ -1,4 +1,4 @@
-use crate::stream::{Fuse, FuturesOrdered, IntoStream, StreamExt};
+use crate::stream::{Fuse, FuturesOrdered, StreamExt};
 use core::num::NonZeroUsize;
 use core::pin::Pin;
 use futures_core::future::TryFuture;
@@ -18,7 +18,7 @@ pin_project! {
         St::Ok: TryFuture,
     {
         #[pin]
-        stream: Fuse<IntoStream<St>>,
+        stream: Fuse<St>,
         in_progress_queue: FuturesOrdered<St::Ok>,
         max: Option<NonZeroUsize>,
     }
@@ -31,13 +31,13 @@ where
 {
     pub(super) fn new(stream: St, n: Option<usize>) -> Self {
         Self {
-            stream: IntoStream::new(stream).fuse(),
+            stream: stream.fuse(),
             in_progress_queue: FuturesOrdered::new(),
             max: n.and_then(NonZeroUsize::new),
         }
     }
 
-    delegate_access_inner!(stream, St, (. .));
+    delegate_access_inner!(stream, St, (.));
 }
 
 impl<St> Stream for TryBuffered<St>
diff --git a/futures-util/src/stream/try_stream/try_chunks.rs b/futures-util/src/stream/try_stream/try_chunks.rs
index ec53f4bd1..a6184ee44 100644
--- a/futures-util/src/stream/try_stream/try_chunks.rs
+++ b/futures-util/src/stream/try_stream/try_chunks.rs
@@ -1,4 +1,4 @@
-use crate::stream::{Fuse, IntoStream, StreamExt};
+use crate::stream::{Fuse, StreamExt};
 
 use alloc::vec::Vec;
 use core::pin::Pin;
@@ -16,7 +16,7 @@ pin_project! {
     #[must_use = "streams do nothing unless polled"]
     pub struct TryChunks<St: TryStream> {
         #[pin]
-        stream: Fuse<IntoStream<St>>,
+        stream: Fuse<St>,
         items: Vec<St::Ok>,
         cap: usize, // https://github.com/rust-lang/futures-rs/issues/1475
     }
@@ -26,11 +26,7 @@ impl<St: TryStream> TryChunks<St> {
     pub(super) fn new(stream: St, capacity: usize) -> Self {
         assert!(capacity > 0);
 
-        Self {
-            stream: IntoStream::new(stream).fuse(),
-            items: Vec::with_capacity(capacity),
-            cap: capacity,
-        }
+        Self { stream: stream.fuse(), items: Vec::with_capacity(capacity), cap: capacity }
     }
 
     fn take(self: Pin<&mut Self>) -> Vec<St::Ok> {
@@ -38,7 +34,7 @@ impl<St: TryStream> TryChunks<St> {
         mem::replace(self.project().items, Vec::with_capacity(cap))
     }
 
-    delegate_access_inner!(stream, St, (. .));
+    delegate_access_inner!(stream, St, (.));
 }
 
 type TryChunksStreamError<St> = TryChunksError<<St as TryStream>::Ok, <St as TryStream>::Error>;
diff --git a/futures-util/src/stream/try_stream/try_flatten_unordered.rs b/futures-util/src/stream/try_stream/try_flatten_unordered.rs
index a74dfc451..9987b0dc3 100644
--- a/futures-util/src/stream/try_stream/try_flatten_unordered.rs
+++ b/futures-util/src/stream/try_stream/try_flatten_unordered.rs
@@ -13,8 +13,6 @@ use crate::future::Either;
 use crate::stream::stream::flatten_unordered::{
     FlattenUnorderedWithFlowController, FlowController, FlowStep,
 };
-use crate::stream::IntoStream;
-use crate::TryStreamExt;
 
 delegate_all!(
     /// Stream for the [`try_flatten_unordered`](super::TryStreamExt::try_flatten_unordered) method.
@@ -128,7 +126,7 @@ where
 {
     // Item is either an inner stream or a stream containing a single error.
     // This will allow using `Either`'s `Stream` implementation as both branches are actually streams of `Result`'s.
-    type Item = Either<IntoStream<St::Ok>, SingleStreamResult<St::Ok>>;
+    type Item = Either<St::Ok, SingleStreamResult<St::Ok>>;
 
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
         let item = ready!(self.project().stream.try_poll_next(cx));
@@ -136,7 +134,7 @@ where
         let out = match item {
             Some(res) => match res {
                 // Emit successful inner stream as is
-                Ok(stream) => Either::Left(stream.into_stream()),
+                Ok(stream) => Either::Left(stream),
                 // Wrap an error into a stream containing a single item
                 err @ Err(_) => {
                     let res = err.map(|_: St::Ok| unreachable!()).map_err(Into::into);
diff --git a/futures-util/src/stream/try_stream/try_forward.rs b/futures-util/src/stream/try_stream/try_forward.rs
index 52c28afa3..74cc33d4e 100644
--- a/futures-util/src/stream/try_stream/try_forward.rs
+++ b/futures-util/src/stream/try_stream/try_forward.rs
@@ -1,4 +1,4 @@
-use crate::stream::{Fuse, IntoStream, Stream, TryStream};
+use crate::stream::{Fuse, Stream, TryStream};
 use core::pin::Pin;
 use futures_core::future::{FusedFuture, Future};
 use futures_core::ready;
@@ -15,14 +15,14 @@ pin_project! {
         #[pin]
         sink: Option<Si>,
         #[pin]
-        stream: Fuse<IntoStream<St>>,
+        stream: Fuse<St>,
         buffered_item: Option<Item>,
     }
 }
 
 impl<St, Si, Item> TryForward<St, Si, Item> {
     pub(crate) fn new(stream: St, sink: Si) -> Self {
-        Self { sink: Some(sink), stream: Fuse::new(IntoStream::new(stream)), buffered_item: None }
+        Self { sink: Some(sink), stream: Fuse::new(stream), buffered_item: None }
     }
 }
 
diff --git a/futures-util/src/stream/try_stream/try_ready_chunks.rs b/futures-util/src/stream/try_stream/try_ready_chunks.rs
index 8b1470ea2..891079093 100644
--- a/futures-util/src/stream/try_stream/try_ready_chunks.rs
+++ b/futures-util/src/stream/try_stream/try_ready_chunks.rs
@@ -1,4 +1,4 @@
-use crate::stream::{Fuse, IntoStream, StreamExt};
+use crate::stream::{Fuse, StreamExt};
 
 use alloc::vec::Vec;
 use core::fmt;
@@ -15,7 +15,7 @@ pin_project! {
     #[must_use = "streams do nothing unless polled"]
     pub struct TryReadyChunks<St: TryStream> {
         #[pin]
-        stream: Fuse<IntoStream<St>>,
+        stream: Fuse<St>,
         cap: usize, // https://github.com/rust-lang/futures-rs/issues/1475
     }
 }
@@ -24,10 +24,10 @@ impl<St: TryStream> TryReadyChunks<St> {
     pub(super) fn new(stream: St, capacity: usize) -> Self {
         assert!(capacity > 0);
 
-        Self { stream: IntoStream::new(stream).fuse(), cap: capacity }
+        Self { stream: stream.fuse(), cap: capacity }
     }
 
-    delegate_access_inner!(stream, St, (. .));
+    delegate_access_inner!(stream, St, (.));
 }
 
 type TryReadyChunksStreamError<St> =
diff --git a/futures/tests/auto_traits.rs b/futures/tests/auto_traits.rs
index 75ed663f9..43ba31a4f 100644
--- a/futures/tests/auto_traits.rs
+++ b/futures/tests/auto_traits.rs
@@ -1361,13 +1361,6 @@ mod stream {
     // IntoAsyncRead requires `St: Unpin`
     // assert_not_impl!(IntoAsyncRead<PinnedTryStream<Vec<u8>, io::Error>>: Unpin);
 
-    assert_impl!(IntoStream<()>: Send);
-    assert_not_impl!(IntoStream<*const ()>: Send);
-    assert_impl!(IntoStream<()>: Sync);
-    assert_not_impl!(IntoStream<*const ()>: Sync);
-    assert_impl!(IntoStream<()>: Unpin);
-    assert_not_impl!(IntoStream<PhantomPinned>: Unpin);
-
     assert_impl!(Iter<()>: Send);
     assert_not_impl!(Iter<*const ()>: Send);
     assert_impl!(Iter<()>: Sync);