hyprshell-relm4 4.10.3

An idiomatic GUI library inspired by Elm and based on gtk4-rs
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// Copyright 2022 System76 <info@system76.com>
// SPDX-License-Identifier: MIT or Apache-2.0

mod attached;
mod receiver;
mod sender;

use tokio::sync::broadcast;

pub use attached::AttachedShutdown;
pub use receiver::ShutdownReceiver;
pub use sender::ShutdownSender;

/// Creates a broadcasting shutdown channel.
///
/// The sending side is responsible for initiating a shutdown.
/// The receiving side is responsible for responding to shutdowns.
#[must_use]
pub fn channel() -> (ShutdownSender, ShutdownReceiver) {
    let (sender, receiver) = broadcast::channel(1);
    (ShutdownSender { sender }, ShutdownReceiver { receiver })
}