Struct `DropGuard`

pub struct DropGuard { /* private fields */ }

A wrapper for cancellation token which automatically cancels it on drop. It is created using drop_guard method on the CancellationToken.

Implementations

`impl DropGuard`

fn token(&self) -> &CancellationToken: Returns a reference to the cancellation token wrapped by this guard.
fn disarm(self) -> CancellationToken: Returns stored cancellation token and removes this drop guard instance (i.e. it will no longer cancel token). Other guards for this token are not affected.

Trait Implementations

`impl Debug for DropGuard`

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

`impl Drop for DropGuard`

fn drop(&mut self)

Auto Trait Implementations

`impl Freeze for DropGuard`

`impl RefUnwindSafe for DropGuard`

`impl Send for DropGuard`

`impl Sync for DropGuard`

`impl Unpin for DropGuard`

`impl UnsafeUnpin for DropGuard`

`impl UnwindSafe for DropGuard`

Blanket Implementations

`impl<T> Any for DropGuard where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for DropGuard where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for DropGuard where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for DropGuard`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into<U> for DropGuard where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom<U> for DropGuard where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto<U> for DropGuard where U: TryFrom<T>,`

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>