async_drop_guard

Struct SyncDrop

Source 
pub struct SyncDrop<T: Debug + AsyncDrop>(/* private fields */);
Expand description

SyncDrop wraps an AsyncDropGuard and calls AsyncDropGuard::async_drop on it in its synchronous Drop destructor.

WARNING: This can cause deadlocks, see https://stackoverflow.com/questions/71541765/rust-async-drop

Implementations§

Source§

impl<T: Debug + AsyncDrop> SyncDrop<T>

Source

pub fn new(v: AsyncDropGuard<T>) -> Self

Source

pub fn into_inner_dont_drop(self) -> AsyncDropGuard<T>

Source

pub fn inner(&self) -> &AsyncDropGuard<T>

Trait Implementations§

Source§

impl<T: Debug + AsyncDrop> Deref for SyncDrop<T>

Source§

type Target = T

The resulting type after dereferencing.
Source§

fn deref(&self) -> &T

Dereferences the value.
Source§

impl<T: Debug + AsyncDrop> DerefMut for SyncDrop<T>

Source§

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

Mutably dereferences the value.
Source§

impl<T: Debug + AsyncDrop> Drop for SyncDrop<T>

Source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<T> Freeze for SyncDrop<T>
where T: Freeze,

§

impl<T> RefUnwindSafe for SyncDrop<T>
where T: RefUnwindSafe,

§

impl<T> Send for SyncDrop<T>
where T: Send,

§

impl<T> Sync for SyncDrop<T>
where T: Sync,

§

impl<T> Unpin for SyncDrop<T>
where T: Unpin,

§

impl<T> UnwindSafe for SyncDrop<T>
where T: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.