tari_comms 5.3.0-pre.10

//  Copyright 2021, The Tari Project
//
//  Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
//  following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
//  disclaimer.
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//  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
//  following disclaimer in the documentation and/or other materials provided with the distribution.
//
//  3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote
//  products derived from this software without specific prior written permission.
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//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
//  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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//  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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//  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

use tokio::sync::mpsc;

pub async fn send_all<T, I: IntoIterator<Item = T>>(
    sender: &mpsc::Sender<T>,
    iter: I,
) -> Result<(), mpsc::error::SendError<T>> {
    for item in iter {
        sender.send(item).await?;
    }
    Ok(())
}

pub fn send_all_unbounded<T, I: IntoIterator<Item = T>>(
    sender: &mpsc::UnboundedSender<T>,
    iter: I,
) -> Result<(), mpsc::error::SendError<T>> {
    for item in iter {
        sender.send(item)?;
    }
    Ok(())
}