Struct PersistenceSubscription 

pub struct PersistenceSubscription { /* private fields */ }

Implementations

impl PersistenceSubscription

pub fn new<F>(cleanup: F) -> Self

where F: FnOnce() + Send + 'static,

Creates a subscription with a cleanup callback that runs on drop.

pub fn noop() -> Self

Returns a subscription that performs no cleanup work.

Trait Implementations

impl Default for PersistenceSubscription

fn default() -> Self

Returns the “default value” for a type.

impl Drop for PersistenceSubscription

fn drop(&mut self)

Executes the destructor for this type.