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Diffstat (limited to '')
| -rw-r--r-- | futures/src/subscription.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/futures/src/subscription.rs b/futures/src/subscription.rs index 801c2694..0642a924 100644 --- a/futures/src/subscription.rs +++ b/futures/src/subscription.rs @@ -417,7 +417,7 @@ where pub fn channel<I, Fut, Message>( id: I, size: usize, - f: impl Fn(mpsc::Sender<Message>) -> Fut + MaybeSend + Sync + 'static, + f: impl FnOnce(mpsc::Sender<Message>) -> Fut + MaybeSend + 'static, ) -> Subscription<Message> where I: Hash + 'static, |