Struct Sender 

pub struct Sender { /* private fields */ }

Producer handle for the blocking event channel.

Cloneable for MPSC. Same conflation semantics as Notifier — duplicate notifications are suppressed. Automatically wakes a parked Receiver on any successful notification (including conflated — a spurious wakeup is safe and self-correcting).

Obtained from event_channel().

Implementations

impl Sender

pub fn notify(&self, token: Token) -> Result<(), NotifyError>

Signal that a token is ready.

Same semantics as Notifier::notify — conflated if already flagged. Additionally, wakes the receiver if it’s parked.

Every successful notify (including conflated) checks the parked flag. A conflated notify may cause a spurious wakeup (receiver wakes, polls, finds nothing new, re-parks). This is safe and self-correcting. Correctness beats cleverness.

Trait Implementations

impl Clone for Sender

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.