Struct sharded_slab::pool::Ref

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pub struct Ref<'a, T, C = DefaultConfig> where
    T: Clear + Default,
    C: Config,  { /* private fields */ }

Expand description

A guard that allows access to an object in a pool.

While the guard exists, it indicates to the pool that the item the guard references is currently being accessed. If the item is removed from the pool while the guard exists, the removal will be deferred until all guards are dropped.

Implementations

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impl<'a, T, C> Ref<'a, T, C> where
T: Clear + Default,
C: Config,

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pub fn key(&self) -> usize

Returns the key used to access this guard

Trait Implementations

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impl<'a, T, C> Debug for Ref<'a, T, C> where
T: Debug + Clear + Default,
C: Config,

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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, C> Deref for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

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, C> Drop for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'a, T, C> PartialEq<T> for Ref<'a, T, C> where
T: PartialEq<T> + Clear + Default,
C: Config,

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fn eq(&self, other: &T) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

Auto Trait Implementations

impl<'a, T, C = DefaultConfig> !RefUnwindSafe for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Send for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Sync for Ref<'a, T, C>

impl<'a, T, C> Unpin for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !UnwindSafe for Ref<'a, T, C>

Blanket Implementations

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

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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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct sharded_slab::pool::Ref

Implementations

impl<'a, T, C> Ref<'a, T, C> where
T: Clear + Default,
C: Config,

pub fn key(&self) -> usize

Trait Implementations

impl<'a, T, C> Debug for Ref<'a, T, C> where
T: Debug + Clear + Default,
C: Config,

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

impl<'a, T, C> Deref for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

type Target = T

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

impl<'a, T, C> Drop for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

fn drop(&mut self)

impl<'a, T, C> PartialEq<T> for Ref<'a, T, C> where
T: PartialEq<T> + Clear + Default,
C: Config,

fn eq(&self, other: &T) -> bool

fn ne(&self, other: &Rhs) -> bool

Auto Trait Implementations

impl<'a, T, C = DefaultConfig> !RefUnwindSafe for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Send for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Sync for Ref<'a, T, C>

impl<'a, T, C> Unpin for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !UnwindSafe for Ref<'a, T, C>

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 sharded_slab::pool::Ref

Implementations

impl<'a, T, C> Ref<'a, T, C> where T: Clear + Default, C: Config,

pub fn key(&self) -> usize

Trait Implementations

impl<'a, T, C> Debug for Ref<'a, T, C> where T: Debug + Clear + Default, C: Config,

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

impl<'a, T, C> Deref for Ref<'a, T, C> where T: Clear + Default, C: Config,

type Target = T

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

impl<'a, T, C> Drop for Ref<'a, T, C> where T: Clear + Default, C: Config,

fn drop(&mut self)

impl<'a, T, C> PartialEq<T> for Ref<'a, T, C> where T: PartialEq<T> + Clear + Default, C: Config,

fn eq(&self, other: &T) -> bool

fn ne(&self, other: &Rhs) -> bool

Auto Trait Implementations

impl<'a, T, C = DefaultConfig> !RefUnwindSafe for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Send for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !Sync for Ref<'a, T, C>

impl<'a, T, C> Unpin for Ref<'a, T, C>

impl<'a, T, C = DefaultConfig> !UnwindSafe for Ref<'a, T, C>

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<'a, T, C> Ref<'a, T, C> where
T: Clear + Default,
C: Config,

impl<'a, T, C> Debug for Ref<'a, T, C> where
T: Debug + Clear + Default,
C: Config,

impl<'a, T, C> Deref for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

impl<'a, T, C> Drop for Ref<'a, T, C> where
T: Clear + Default,
C: Config,

impl<'a, T, C> PartialEq<T> for Ref<'a, T, C> where
T: PartialEq<T> + Clear + Default,
C: Config,

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>,