Struct apecs::QueryGuard

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pub struct QueryGuard<'a, Q: IsQuery + ?Sized>(_, _);

Expand description

A prepared and active query.

Implementations

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pub fn par_iter_mut(
&mut self
) -> Flatten<IntoIter<<Q as IsQuery>::ParQueryResult<'_>>>

Auto Trait Implementations

impl<'a, Q> !RefUnwindSafe for QueryGuard<'a, Q>

impl<'a, Q: ?Sized> Send for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Send,

impl<'a, Q: ?Sized> Sync for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Sync,

impl<'a, Q: ?Sized> Unpin for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Unpin,

impl<'a, Q> !UnwindSafe for QueryGuard<'a, Q>

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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impl<T> Borrow<T> for Twhere
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 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, 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.

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

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impl<T> SatisfyTraits<dyn None + 'static> for T

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impl<T> SatisfyTraits<dyn Send + 'static> for Twhere
T: Send,

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

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Struct apecs::QueryGuard

Implementations

impl<'a, Q> QueryGuard<'a, Q>where Q: IsQuery + ?Sized,

pub fn iter_mut(&mut self) -> QueryIter<'a, '_, Q>

pub fn find_one(&mut self, entity_id: usize) -> Option<Q::QueryRow<'_>>

pub fn par_iter_mut( &mut self) -> Flatten<IntoIter<<Q as IsQuery>::ParQueryResult<'_>>>

Auto Trait Implementations

impl<'a, Q> !RefUnwindSafe for QueryGuard<'a, Q>

impl<'a, Q: ?Sized> Send for QueryGuard<'a, Q>where <Q as IsQuery>::LockedColumns<'a>: Send,

impl<'a, Q: ?Sized> Sync for QueryGuard<'a, Q>where <Q as IsQuery>::LockedColumns<'a>: Sync,

impl<'a, Q: ?Sized> Unpin for QueryGuard<'a, Q>where <Q as IsQuery>::LockedColumns<'a>: Unpin,

impl<'a, Q> !UnwindSafe for QueryGuard<'a, Q>

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> 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, 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> IsResource for Twhere T: 'static + Any + Send + Sync,

impl<T> SatisfyTraits<dyn None + 'static> for T

impl<T> SatisfyTraits<dyn Send + 'static> for Twhere T: Send,

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

impl<T> SatisfyTraits<dyn Sync + 'static> for Twhere T: Sync,

impl<'a, Q> QueryGuard<'a, Q>where
Q: IsQuery + ?Sized,

pub fn par_iter_mut(
&mut self
) -> Flatten<IntoIter<<Q as IsQuery>::ParQueryResult<'_>>>

impl<'a, Q: ?Sized> Send for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Send,

impl<'a, Q: ?Sized> Sync for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Sync,

impl<'a, Q: ?Sized> Unpin for QueryGuard<'a, Q>where
<Q as IsQuery>::LockedColumns<'a>: Unpin,

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

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

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

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

impl<T> SatisfyTraits<dyn Send + 'static> for Twhere
T: Send,

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

impl<T> SatisfyTraits<dyn Sync + 'static> for Twhere
T: Sync,