Struct specs::VecStorage

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pub struct VecStorage<T>(_);

Expand description

Vector storage. Uses a simple Vec. Supposed to have maximum performance for the components mostly present in entities.

Trait Implementations

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impl<T> Default for VecStorage<T>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> UnprotectedStorage<T> for VecStorage<T>

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unsafe fn clean(&mut self, has: B)where
B: BitSetLike,

Clean the storage given a bitset with bits set for valid indices. Allows us to safely drop the storage. Read more

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unsafe fn get(&self, id: Index) -> &T

Tries reading the data associated with an Index. This is unsafe because the external set used to protect this storage is absent. Read more

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unsafe fn get_mut(&mut self, id: Index) -> &mut T

Tries mutating the data associated with an Index. This is unsafe because the external set used to protect this storage is absent. Read more

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unsafe fn insert(&mut self, id: Index, v: T)

Inserts new data for a given Index.

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unsafe fn remove(&mut self, id: Index) -> T

Removes the data associated with an Index.

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unsafe fn drop(&mut self, id: Index)

Drops the data associated with an Index.

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impl<T> DistinctStorage for VecStorage<T>

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
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 Twhere
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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

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

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impl<T> TryDefault for Twhere
T: Default,

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fn try_default() -> Result<T, String>

Tries to create the default.

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fn unwrap_default() -> Self

Calls try_default and panics on an error case.

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impl<T, U> TryFrom for Twhere
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 Twhere
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.

impl<T> Erased for T

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impl<T> Event for Twhere
T: 'static + Send + Sync,

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Struct specs::VecStorage

Trait Implementations

impl<T> Default for VecStorage<T>

fn default() -> Self

impl<T> UnprotectedStorage<T> for VecStorage<T>

unsafe fn clean<B>(&mut self, has: B)where B: BitSetLike,

unsafe fn get(&self, id: Index) -> &T

unsafe fn get_mut(&mut self, id: Index) -> &mut T

unsafe fn insert(&mut self, id: Index, v: T)

unsafe fn remove(&mut self, id: Index) -> T

unsafe fn drop(&mut self, id: Index)

impl<T> DistinctStorage for VecStorage<T>

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Any for Twhere T: Any,

fn get_type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere 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 Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

impl<T> TryDefault for Twhere T: Default,

fn try_default() -> Result<T, String>

fn unwrap_default() -> Self

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

type Error = Infallible

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

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

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

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

impl<T> Erased for T

impl<T> Event for Twhere T: 'static + Send + Sync,

impl<T> Resource for Twhere T: Any + Send + Sync,

unsafe fn clean<B>(&mut self, has: B)where
B: BitSetLike,

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

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

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

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

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

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

impl<T> Any for Twhere
T: Any,

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

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

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

impl<T> TryDefault for Twhere
T: Default,

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

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

impl<T> Event for Twhere
T: 'static + Send + Sync,

impl<T> Resource for Twhere
T: Any + Send + Sync,