From 9ceb467e6e12129b42d67a4a1ff3cb21bc7daadd Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Fri, 21 Feb 2025 01:22:56 +0100
Subject: Run `cargo fmt`

---
 futures/src/backend/native/tokio.rs | 2 +-
 futures/src/event.rs                | 2 +-
 futures/src/keyboard.rs             | 2 +-
 futures/src/runtime.rs              | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'futures/src')

diff --git a/futures/src/backend/native/tokio.rs b/futures/src/backend/native/tokio.rs
index c38ef566..0fd5da41 100644
--- a/futures/src/backend/native/tokio.rs
+++ b/futures/src/backend/native/tokio.rs
@@ -22,9 +22,9 @@ impl crate::Executor for Executor {
 
 pub mod time {
     //! Listen and react to time.
+    use crate::MaybeSend;
     use crate::core::time::{Duration, Instant};
     use crate::subscription::Subscription;
-    use crate::MaybeSend;
 
     use futures::stream;
     use std::future::Future;
diff --git a/futures/src/event.rs b/futures/src/event.rs
index 72ea78ad..bd75d82c 100644
--- a/futures/src/event.rs
+++ b/futures/src/event.rs
@@ -1,8 +1,8 @@
 //! Listen to runtime events.
+use crate::MaybeSend;
 use crate::core::event::{self, Event};
 use crate::core::window;
 use crate::subscription::{self, Subscription};
-use crate::MaybeSend;
 
 /// Returns a [`Subscription`] to all the ignored runtime events.
 ///
diff --git a/futures/src/keyboard.rs b/futures/src/keyboard.rs
index 35f6b6fa..036edb9c 100644
--- a/futures/src/keyboard.rs
+++ b/futures/src/keyboard.rs
@@ -1,9 +1,9 @@
 //! Listen to keyboard events.
+use crate::MaybeSend;
 use crate::core;
 use crate::core::event;
 use crate::core::keyboard::{Event, Key, Modifiers};
 use crate::subscription::{self, Subscription};
-use crate::MaybeSend;
 
 /// Listens to keyboard key presses and calls the given function
 /// to map them into actual messages.
diff --git a/futures/src/runtime.rs b/futures/src/runtime.rs
index 157e2c67..0f30b469 100644
--- a/futures/src/runtime.rs
+++ b/futures/src/runtime.rs
@@ -2,7 +2,7 @@
 use crate::subscription;
 use crate::{BoxFuture, BoxStream, Executor, MaybeSend};
 
-use futures::{channel::mpsc, Sink};
+use futures::{Sink, channel::mpsc};
 use std::marker::PhantomData;
 
 /// A batteries-included runtime of commands and subscriptions.
-- 
cgit 


From c12beecd387ad57eef434b64598473f613e32f57 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Fri, 21 Feb 2025 01:41:42 +0100
Subject: Remove unnecessary `Future` imports

---
 futures/src/backend/native/async_std.rs   | 1 -
 futures/src/backend/native/smol.rs        | 1 -
 futures/src/backend/native/thread_pool.rs | 1 -
 futures/src/backend/native/tokio.rs       | 2 --
 futures/src/backend/null.rs               | 1 -
 futures/src/executor.rs                   | 2 --
 futures/src/stream.rs                     | 2 --
 7 files changed, 10 deletions(-)

(limited to 'futures/src')

diff --git a/futures/src/backend/native/async_std.rs b/futures/src/backend/native/async_std.rs
index 86714f45..be258b26 100644
--- a/futures/src/backend/native/async_std.rs
+++ b/futures/src/backend/native/async_std.rs
@@ -1,5 +1,4 @@
 //! An `async-std` backend.
-use futures::Future;
 
 /// An `async-std` executor.
 #[derive(Debug)]
diff --git a/futures/src/backend/native/smol.rs b/futures/src/backend/native/smol.rs
index 8d448e7f..9ac6a27d 100644
--- a/futures/src/backend/native/smol.rs
+++ b/futures/src/backend/native/smol.rs
@@ -1,5 +1,4 @@
 //! A `smol` backend.
-use futures::Future;
 
 /// A `smol` executor.
 #[derive(Debug)]
diff --git a/futures/src/backend/native/thread_pool.rs b/futures/src/backend/native/thread_pool.rs
index c96f2682..a90cc53a 100644
--- a/futures/src/backend/native/thread_pool.rs
+++ b/futures/src/backend/native/thread_pool.rs
@@ -1,5 +1,4 @@
 //! A `ThreadPool` backend.
-use futures::Future;
 
 /// A thread pool executor for futures.
 pub type Executor = futures::executor::ThreadPool;
diff --git a/futures/src/backend/native/tokio.rs b/futures/src/backend/native/tokio.rs
index 0fd5da41..911d788c 100644
--- a/futures/src/backend/native/tokio.rs
+++ b/futures/src/backend/native/tokio.rs
@@ -1,5 +1,4 @@
 //! A `tokio` backend.
-use futures::Future;
 
 /// A `tokio` executor.
 pub type Executor = tokio::runtime::Runtime;
@@ -27,7 +26,6 @@ pub mod time {
     use crate::subscription::Subscription;
 
     use futures::stream;
-    use std::future::Future;
 
     /// Returns a [`Subscription`] that produces messages at a set interval.
     ///
diff --git a/futures/src/backend/null.rs b/futures/src/backend/null.rs
index 609b8b3f..f31415b9 100644
--- a/futures/src/backend/null.rs
+++ b/futures/src/backend/null.rs
@@ -1,5 +1,4 @@
 //! A backend that does nothing!
-use futures::Future;
 
 /// An executor that drops all the futures, instead of spawning them.
 #[derive(Debug)]
diff --git a/futures/src/executor.rs b/futures/src/executor.rs
index 3b0d4af1..9c14a2c9 100644
--- a/futures/src/executor.rs
+++ b/futures/src/executor.rs
@@ -1,8 +1,6 @@
 //! Choose your preferred executor to power a runtime.
 use crate::MaybeSend;
 
-use futures::Future;
-
 /// A type that can run futures.
 pub trait Executor: Sized {
     /// Creates a new [`Executor`].
diff --git a/futures/src/stream.rs b/futures/src/stream.rs
index af2f8c99..72e1f04b 100644
--- a/futures/src/stream.rs
+++ b/futures/src/stream.rs
@@ -2,8 +2,6 @@
 use futures::channel::mpsc;
 use futures::stream::{self, Stream, StreamExt};
 
-use std::future::Future;
-
 /// Creates a new [`Stream`] that produces the items sent from a [`Future`]
 /// to the [`mpsc::Sender`] provided to the closure.
 ///
-- 
cgit 


From 0f9934b1a70cdadb9131b68b6dfb76083f014636 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Fri, 21 Feb 2025 01:48:09 +0100
Subject: Leverage new `AsyncFn` traits in `stream` module

---
 futures/src/stream.rs       | 18 ++++++------------
 futures/src/subscription.rs |  2 +-
 2 files changed, 7 insertions(+), 13 deletions(-)

(limited to 'futures/src')

diff --git a/futures/src/stream.rs b/futures/src/stream.rs
index 72e1f04b..ee9c0c14 100644
--- a/futures/src/stream.rs
+++ b/futures/src/stream.rs
@@ -8,13 +8,10 @@ use futures::stream::{self, Stream, StreamExt};
 /// This is a more ergonomic [`stream::unfold`], which allows you to go
 /// from the "world of futures" to the "world of streams" by simply looping
 /// and publishing to an async channel from inside a [`Future`].
-pub fn channel<T, F>(
+pub fn channel<T>(
     size: usize,
-    f: impl FnOnce(mpsc::Sender<T>) -> F,
-) -> impl Stream<Item = T>
-where
-    F: Future<Output = ()>,
-{
+    f: impl AsyncFnOnce(mpsc::Sender<T>),
+) -> impl Stream<Item = T> {
     let (sender, receiver) = mpsc::channel(size);
 
     let runner = stream::once(f(sender)).filter_map(|_| async { None });
@@ -24,13 +21,10 @@ where
 
 /// Creates a new [`Stream`] that produces the items sent from a [`Future`]
 /// that can fail to the [`mpsc::Sender`] provided to the closure.
-pub fn try_channel<T, E, F>(
+pub fn try_channel<T, E>(
     size: usize,
-    f: impl FnOnce(mpsc::Sender<T>) -> F,
-) -> impl Stream<Item = Result<T, E>>
-where
-    F: Future<Output = Result<(), E>>,
-{
+    f: impl AsyncFnOnce(mpsc::Sender<T>) -> Result<(), E>,
+) -> impl Stream<Item = Result<T, E>> {
     let (sender, receiver) = mpsc::channel(size);
 
     let runner = stream::once(f(sender)).filter_map(|result| async {
diff --git a/futures/src/subscription.rs b/futures/src/subscription.rs
index 3577d19f..f799d5f8 100644
--- a/futures/src/subscription.rs
+++ b/futures/src/subscription.rs
@@ -161,7 +161,7 @@ impl<T> Subscription<T> {
     /// }
     ///
     /// fn some_worker() -> impl Stream<Item = Event> {
-    ///     stream::channel(100, |mut output| async move {
+    ///     stream::channel(100, async |mut output| {
     ///         // Create channel
     ///         let (sender, mut receiver) = mpsc::channel(100);
     ///
-- 
cgit