Struct sparseset::Entry

source · [−]

pub struct Entry<T> {
    pub value: T,
    /* private fields */
}

Expand description

An entry in the sparse set. You can retrieve a slice (possibly mutable) of Entry from the SparseSet.

Fields

value: T

The value stored in the entry. A reference to it is returned by value() and value_mut(), as well as get() and get_mut() directly from SparseSet. The field can be used without going trough the accessors functions since it is public.

Implementations

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impl<T> Entry<T>

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pub fn key(&self) -> usize

Read-only access to the entry’s key.

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pub fn value(&self) -> &T

Returns the value. Mainly for symmetry with key() since the value is public anyway.

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

Returns the value, mutable. Mainly for symmetry with key() since the value is public anyway.

Auto Trait Implementations

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

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

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

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

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

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 sparseset::Entry

Fields

Implementations

impl<T> Entry<T>

pub fn key(&self) -> usize

pub fn value(&self) -> &T

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

Auto Trait Implementations

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

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

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

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

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

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 sparseset::Entry

Fields

Implementations

impl<T> Entry<T>

pub fn key(&self) -> usize

pub fn value(&self) -> &T

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

Auto Trait Implementations

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

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

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

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

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

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<T> RefUnwindSafe for Entry<T> where
T: RefUnwindSafe,

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

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

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

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

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>,