Merge pull request #2809 from iced-rs/rust-2024

Update to Rust 2024

1 files changed, 6 insertions, 14 deletions

diff --git a/futures/src/stream.rs b/futures/src/stream.rs
index af2f8c99..ee9c0c14 100644
--- a/futures/src/stream.rs
+++ b/futures/src/stream.rs
@@ -2,21 +2,16 @@
 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.
 ///
 /// 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 });
@@ -26,13 +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 {