Struct kernel::sync::RevocableGuard

source · [−]

pub struct RevocableGuard<'a, F: LockFactory, T, I: LockInfo> where
    F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,  { /* private fields */ }

Expand description

A guard that allows access to a revocable object and keeps it alive.

Implementations

source

impl<F: LockFactory, T, I: LockInfo<Writable = True>> RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

source

pub fn as_pinned_mut(&mut self) -> Pin<&mut T>ⓘNotable traits for Pin`impl Future for Pin where P: DerefMut, ::Target: Future, type Output = <::Target as Future>::Output;`

Returns a pinned mutable reference to the wrapped object.

Trait Implementations

source

impl<F: LockFactory, T, I: LockInfo> Deref for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

type Target = T

The resulting type after dereferencing.

source

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

Dereferences the value.

source

impl<F: LockFactory, T, I: LockInfo<Writable = True>> DerefMut for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

source

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

Auto Trait Implementations

impl<'a, F, T, I> RefUnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock>::GuardContext: RefUnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

impl<'a, F, T, I> Send for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock>::GuardContext: Send,
<F as LockFactory>::LockedType<Inner<T>>: Sync,

impl<'a, F, T, I> Sync for RevocableGuard<'a, F, T, I> where
T: Sync,

impl<'a, F, T, I> Unpin for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock>::GuardContext: Unpin,

impl<'a, F, T, I> UnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock>::GuardContext: UnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · 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<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct kernel::sync::RevocableGuard

Implementations

impl<F: LockFactory, T, I: LockInfo<Writable = True>> RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

pub fn as_pinned_mut(&mut self) -> Pin<&mut T>ⓘNotable traits for Pin<P>`impl<P> Future for Pin<P> where P: DerefMut, <P as Deref>::Target: Future, type Output = <<P as Deref>::Target as Future>::Output;`

Trait Implementations

impl<F: LockFactory, T, I: LockInfo> Deref for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

type Target = T

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

impl<F: LockFactory, T, I: LockInfo<Writable = True>> DerefMut for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

fn deref_mut(&mut self) -> &mut Self::Target

Auto Trait Implementations

impl<'a, F, T, I> RefUnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: RefUnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

impl<'a, F, T, I> Send for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Send,
<F as LockFactory>::LockedType<Inner<T>>: Sync,

impl<'a, F, T, I> Sync for RevocableGuard<'a, F, T, I> where
T: Sync,

impl<'a, F, T, I> Unpin for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Unpin,

impl<'a, F, T, I> UnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: UnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

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

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

Struct kernel::sync::RevocableGuard

Implementations

impl<F: LockFactory, T, I: LockInfo<Writable = True>> RevocableGuard<'_, F, T, I> where F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

pub fn as_pinned_mut(&mut self) -> Pin<&mut T>ⓘNotable traits for Pin<P>impl<P> Future for Pin<P> where P: DerefMut, <P as Deref>::Target: Future, type Output = <<P as Deref>::Target as Future>::Output;

Trait Implementations

impl<F: LockFactory, T, I: LockInfo> Deref for RevocableGuard<'_, F, T, I> where F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

type Target = T

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

impl<F: LockFactory, T, I: LockInfo<Writable = True>> DerefMut for RevocableGuard<'_, F, T, I> where F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

fn deref_mut(&mut self) -> &mut Self::Target

Auto Trait Implementations

impl<'a, F, T, I> RefUnwindSafe for RevocableGuard<'a, F, T, I> where <<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: RefUnwindSafe, <F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

impl<'a, F, T, I> Send for RevocableGuard<'a, F, T, I> where <<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Send, <F as LockFactory>::LockedType<Inner<T>>: Sync,

impl<'a, F, T, I> Sync for RevocableGuard<'a, F, T, I> where T: Sync,

impl<'a, F, T, I> Unpin for RevocableGuard<'a, F, T, I> where <<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Unpin,

impl<'a, F, T, I> UnwindSafe for RevocableGuard<'a, F, T, I> where <<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: UnwindSafe, <F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

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

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

impl<F: LockFactory, T, I: LockInfo<Writable = True>> RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

pub fn as_pinned_mut(&mut self) -> Pin<&mut T>ⓘNotable traits for Pin<P>`impl<P> Future for Pin<P> where P: DerefMut, <P as Deref>::Target: Future, type Output = <<P as Deref>::Target as Future>::Output;`

impl<F: LockFactory, T, I: LockInfo> Deref for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

impl<F: LockFactory, T, I: LockInfo<Writable = True>> DerefMut for RevocableGuard<'_, F, T, I> where
F::LockedType<Inner<T>>: Lock<I, Inner = Inner<T>>,

impl<'a, F, T, I> RefUnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: RefUnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

impl<'a, F, T, I> Send for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Send,
<F as LockFactory>::LockedType<Inner<T>>: Sync,

impl<'a, F, T, I> Sync for RevocableGuard<'a, F, T, I> where
T: Sync,

impl<'a, F, T, I> Unpin for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: Unpin,

impl<'a, F, T, I> UnwindSafe for RevocableGuard<'a, F, T, I> where
<<F as LockFactory>::LockedType<Inner<T>> as Lock<I>>::GuardContext: UnwindSafe,
<F as LockFactory>::LockedType<Inner<T>>: RefUnwindSafe,

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

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

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

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

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

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