Struct hecs_schedule::Read

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#[repr(transparent)]
pub struct Read<'a, T>(_);

Expand description

Wrapper type for an immutably borrowed value from schedule context

Implementations

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impl<'a, T> Read<'a, T>

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pub fn new(borrow: AtomicRef<'a, T>) -> Self

Creates a new Read borrow from an atomic ref

Trait Implementations

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impl<'a, T> Clone for Read<'a, T>

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<'a, T: 'static> ComponentBorrow for Read<'a, T>

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fn borrows() -> Borrows

Returns a list of all component accesses

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fn has<U: IntoAccess>() -> bool

Returns true if U exists in Self

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fn has_dynamic(id: TypeId, exclusive: bool) -> bool

Returns true if id exists in Self

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impl<'a, T: 'static> ContextBorrow<'a> for Read<'a, T>

type Target = Read<'a, T>

The resulting type after borrowing from context

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fn borrow(context: &'a Context<'_>) -> Result<Self::Target>

Borrow type from context

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impl<'a, T: Debug> Debug for Read<'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> Deref for Read<'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<T: Component> IntoBorrow for Read<'_, T>

type Borrow = Borrower<T>

The borrow type

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for Read<'a, T> where
T: RefUnwindSafe,

impl<'a, T> Send for Read<'a, T> where
T: Sync,

impl<'a, T> Sync for Read<'a, T> where
T: Sync,

impl<'a, T> Unpin for Read<'a, T>

impl<'a, T> UnwindSafe for Read<'a, T> where
T: RefUnwindSafe,

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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.

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.

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Struct hecs_schedule::Read

Implementations

impl<'a, T> Read<'a, T>

pub fn new(borrow: AtomicRef<'a, T>) -> Self

Trait Implementations

impl<'a, T> Clone for Read<'a, T>

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl<'a, T: 'static> ComponentBorrow for Read<'a, T>

fn borrows() -> Borrows

fn has<U: IntoAccess>() -> bool

fn has_dynamic(id: TypeId, exclusive: bool) -> bool

impl<'a, T: 'static> ContextBorrow<'a> for Read<'a, T>

type Target = Read<'a, T>

fn borrow(context: &'a Context<'_>) -> Result<Self::Target>

impl<'a, T: Debug> Debug for Read<'a, T>

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

impl<'a, T> Deref for Read<'a, T>

type Target = T

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

impl<T: Component> IntoBorrow for Read<'_, T>

type Borrow = Borrower<T>

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for Read<'a, T> where T: RefUnwindSafe,

impl<'a, T> Send for Read<'a, T> where T: Sync,

impl<'a, T> Sync for Read<'a, T> where T: Sync,

impl<'a, T> Unpin for Read<'a, T>

impl<'a, T> UnwindSafe for Read<'a, T> where 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> Pointable for T

const ALIGN: usize = mem::align_of::()

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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> Component for T where T: 'static + Send + Sync,

impl<'a, T> RefUnwindSafe for Read<'a, T> where
T: RefUnwindSafe,

impl<'a, T> Send for Read<'a, T> where
T: Sync,

impl<'a, T> Sync for Read<'a, T> where
T: Sync,

impl<'a, T> UnwindSafe for Read<'a, T> where
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> ToOwned for T where
T: Clone,

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

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

impl<T> Component for T where
T: 'static + Send + Sync,