Struct shredder::GcGuard[−][src]

pub struct GcGuard<'a, T: Scan + ?Sized> { /* fields omitted */ }

Expand description

A guard object that lets you access the underlying data of a Gc. It exists as data needs protection from being scanned while it’s being concurrently modified.

Trait Implementations

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impl<'a, T: Scan + ?Sized> AsRef<T> for GcGuard<'a, T>

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fn as_ref(&self) -> &T

Performs the conversion.

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impl<'a, T: Scan + ?Sized> Borrow<T> for GcGuard<'a, T>

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<'a, T: Scan + Debug> Debug for GcGuard<'a, T>

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

Formats the value using the given formatter. Read more

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impl<'a, T: Scan + ?Sized> Deref for GcGuard<'a, T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

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impl<'a, T: Scan + ?Sized> StableDeref for GcGuard<'a, T>

It is impossible for the value behind a GcGuard to move (since it’s basically a &T)

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for GcGuard<'a, T>

impl<'a, T: ?Sized> Send for GcGuard<'a, T> where
T: Send + Sync,

impl<'a, T: ?Sized> Sync for GcGuard<'a, T> where
T: Send + Sync,

impl<'a, T: ?Sized> Unpin for GcGuard<'a, T>

impl<'a, T> !UnwindSafe for GcGuard<'a, T>

Blanket Implementations

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impl<T, A, P> Access<T> for P where
P: Deref<Target = A>,
A: Access<T>,

type Guard = <A as Access<T>>::Guard

A guard object containing the value and keeping it alive. Read more

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pub fn load(&self) -> >::Guard

The loading method. Read more

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T, A> DynAccess<T> for A where
A: Access<T>,
<A as Access<T>>::Guard: 'static,

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pub fn load(&self) -> DynGuard<T>

The equivalent of Access::load.

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct shredder::GcGuard[−][src]

Trait Implementations

impl<'a, T: Scan + ?Sized> AsRef<T> for GcGuard<'a, T>

fn as_ref(&self) -> &T

impl<'a, T: Scan + ?Sized> Borrow<T> for GcGuard<'a, T>

fn borrow(&self) -> &T

impl<'a, T: Scan + Debug> Debug for GcGuard<'a, T>

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

impl<'a, T: Scan + ?Sized> Deref for GcGuard<'a, T>

type Target = T

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

impl<'a, T: Scan + ?Sized> StableDeref for GcGuard<'a, T>

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for GcGuard<'a, T>

impl<'a, T: ?Sized> Send for GcGuard<'a, T> where T: Send + Sync,

impl<'a, T: ?Sized> Sync for GcGuard<'a, T> where T: Send + Sync,

impl<'a, T: ?Sized> Unpin for GcGuard<'a, T>

impl<'a, T> !UnwindSafe for GcGuard<'a, T>

Blanket Implementations

impl<T, A, P> Access<T> for P where P: Deref<Target = A>, A: Access<T>,

type Guard = <A as Access<T>>::Guard

pub fn load(&self) -> <P as Access<T>>::Guard

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T, A> DynAccess<T> for A where A: Access<T>, <A as Access<T>>::Guard: 'static,

pub fn load(&self) -> DynGuard<T>

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

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

type Error = Infallible

pub 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

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

impl<'a, T: ?Sized> Send for GcGuard<'a, T> where
T: Send + Sync,

impl<'a, T: ?Sized> Sync for GcGuard<'a, T> where
T: Send + Sync,

impl<T, A, P> Access<T> for P where
P: Deref<Target = A>,
A: Access<T>,

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, A> DynAccess<T> for A where
A: Access<T>,
<A as Access<T>>::Guard: 'static,

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>,