Struct NotificationCancellation 

pub struct NotificationCancellation { /* private fields */ }

A monotonic, async-waking cancellation signal for an HTTP subscription’s whole lifetime. It is independent of SQL and cannot be reset or used to restore cancelled authority.

Implementations

impl NotificationCancellation

pub fn new() -> Self

pub fn cancel(&self)

pub fn is_cancelled(&self) -> bool

Trait Implementations

impl Clone for NotificationCancellation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotificationCancellation

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

Formats the value using the given formatter.

impl Default for NotificationCancellation

fn default() -> Self

Returns the “default value” for a type.