Struct summa_core::utils::sync::OwningHandler

pub struct OwningHandler<T> { /* private fields */ }

OwningHandler is like Arc but with additional possibility to wait until the last strong reference drops and then return wrapped data.

Implementations

impl<T> OwningHandler<T>

pub fn new(data: T) -> OwningHandler<T>

Wraps data with Arc and creates a channel for listening drop events

pub fn handler(&self) -> Handler<T>

Takes new Handler

pub async fn into_inner(self) -> T

Blocks until last strong references drops and return wrapped data afterwards

Trait Implementations

impl<T: Debug> Debug for OwningHandler<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for OwningHandler<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Deref for OwningHandler<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.