intrepid-core 0.1.6

Manage complex async business logic with ease
Documentation 
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use futures::{channel::mpsc, SinkExt};
use tower::BoxError;

use super::Frame;

/// An outbox for sending frames to an actionable stream.
///
pub struct FrameOutbox(mpsc::Sender<Frame>);

impl FrameOutbox {
    /// Send a frame to the stream.
    pub async fn send(&mut self, frame: impl Into<Frame>) -> Result<(), BoxError> {
        self.0.send(frame.into()).await.map_err(Into::into)
    }

    /// Create a new frame outbox from a channel sender.
    pub fn new(tx: mpsc::Sender<Frame>) -> Self {
        Self(tx)
    }
}