Struct TypedLookupAccess

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pub struct TypedLookupAccess<'a, const LOCKING: bool, Fetch: TypedLookupFetch<'a, LOCKING>> { /* private fields */ }

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impl<'a, const LOCKING: bool, Fetch: TypedLookupFetch<'a, LOCKING>> TypedLookupAccess<'a, LOCKING, Fetch>

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pub fn new(world: &'a World) -> Self

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pub fn new_view(view: &'a WorldView) -> Self

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pub fn access(&mut self, entity: Entity) -> Option<Fetch::Value>

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impl<'a, const LOCKING: bool, Fetch> Freeze for TypedLookupAccess<'a, LOCKING, Fetch>

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impl<'a, const LOCKING: bool, Fetch> RefUnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: RefUnwindSafe,

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impl<'a, const LOCKING: bool, Fetch> Send for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Send,

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impl<'a, const LOCKING: bool, Fetch> Sync for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Sync,

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impl<'a, const LOCKING: bool, Fetch> Unpin for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Unpin,

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impl<'a, const LOCKING: bool, Fetch> UnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: UnwindSafe,

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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,

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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 T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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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>,

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type Error = Infallible

The type returned in the event of a conversion error.

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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>,

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type Error = >::Error

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

Performs the conversion.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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TypedLookupAccess

Struct TypedLookupAccess

Implementations§

impl<'a, const LOCKING: bool, Fetch: TypedLookupFetch<'a, LOCKING>> TypedLookupAccess<'a, LOCKING, Fetch>

pub fn new(world: &'a World) -> Self

pub fn new_view(view: &'a WorldView) -> Self

pub fn access(&mut self, entity: Entity) -> Option<Fetch::Value>

Auto Trait Implementations§

impl<'a, const LOCKING: bool, Fetch> Freeze for TypedLookupAccess<'a, LOCKING, Fetch>

impl<'a, const LOCKING: bool, Fetch> RefUnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: RefUnwindSafe,

impl<'a, const LOCKING: bool, Fetch> Send for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Send,

impl<'a, const LOCKING: bool, Fetch> Sync for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Sync,

impl<'a, const LOCKING: bool, Fetch> Unpin for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Unpin,

impl<'a, const LOCKING: bool, Fetch> UnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: 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> Finalize for T

unsafe fn finalize_raw(data: *mut ())

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

TypedLookupAccess

Struct TypedLookupAccess Copy item path

Implementations§

impl<'a, const LOCKING: bool, Fetch: TypedLookupFetch<'a, LOCKING>> TypedLookupAccess<'a, LOCKING, Fetch>

pub fn new(world: &'a World) -> Self

pub fn new_view(view: &'a WorldView) -> Self

pub fn access(&mut self, entity: Entity) -> Option<Fetch::Value>

Auto Trait Implementations§

impl<'a, const LOCKING: bool, Fetch> Freeze for TypedLookupAccess<'a, LOCKING, Fetch>

impl<'a, const LOCKING: bool, Fetch> RefUnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: RefUnwindSafe,

impl<'a, const LOCKING: bool, Fetch> Send for TypedLookupAccess<'a, LOCKING, Fetch>where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Send,

impl<'a, const LOCKING: bool, Fetch> Sync for TypedLookupAccess<'a, LOCKING, Fetch>where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Sync,

impl<'a, const LOCKING: bool, Fetch> Unpin for TypedLookupAccess<'a, LOCKING, Fetch>where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Unpin,

impl<'a, const LOCKING: bool, Fetch> UnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: UnwindSafe,

Blanket Implementations§

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

fn 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> Finalize for T

unsafe fn finalize_raw(data: *mut ())

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct TypedLookupAccess

impl<'a, const LOCKING: bool, Fetch> RefUnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: RefUnwindSafe,

impl<'a, const LOCKING: bool, Fetch> Send for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Send,

impl<'a, const LOCKING: bool, Fetch> Sync for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Sync,

impl<'a, const LOCKING: bool, Fetch> Unpin for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: Unpin,

impl<'a, const LOCKING: bool, Fetch> UnwindSafe for TypedLookupAccess<'a, LOCKING, Fetch>
where <Fetch as TypedLookupFetch<'a, LOCKING>>::Access: 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>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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