Struct ChannelData 

pub struct ChannelData {
    pub sender: Sender<ChannelMsg>,
    pub receiver: Receiver<ChannelMsg>,
    pub closed: Arc<AtomicBool>,
}

Channel data: holds sender, receiver, and a closed flag.

Both sender and receiver are Clone (MPMC), so duplicating a Channel value just clones the Arc. Send/receive operations use the handles directly with zero mutex overhead — the closed flag is a single atomic load on the send hot path, no locking.

Fields

sender: Sender<ChannelMsg>

receiver: Receiver<ChannelMsg>

closed: Arc<AtomicBool>

Set by chan.close. Reads gate chan.send; the close itself also enqueues one ChannelMsg::Closed sentinel to wake any already-blocked receivers.

Trait Implementations

impl Clone for ChannelData

fn clone(&self) -> ChannelData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChannelData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ChannelData

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.