Struct With

pub struct With<T> { /* private fields */ }

Trait Implementations

impl<T: Clone> Clone for With<T>

fn clone(&self) -> With<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for With<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for With<T>

fn default() -> With<T>

Returns the “default value” for a type.

impl<T: Hash> Hash for With<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: Ord> Ord for With<T>

fn cmp(&self, other: &With<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for With<T>

fn eq(&self, other: &With<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for With<T>

fn partial_cmp(&self, other: &With<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Component> WorldQuery for With<T>

type Item<'w> = ()

type Fetch<'w> = ()

type State = ComponentId

type ReadOnly = With<T>

unsafe fn init_fetch<'w>( _world: &'w World, _state: &Self::State, _last_change_tick: u32, _change_tick: u32, ) -> Self::Fetch<'w>

Safety

unsafe fn fetch<'w>( _fetch: &mut Self::Fetch<'w>, _entity: Entity, ) -> Self::Item<'w>

Fetch a single item from the given fetch and entity.

fn init_state(world: &mut World) -> Self::State

Initialize the state required to fetch this query.

fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId>, )

Update the component access for this query.

unsafe fn filter_fetch<'w>( _fetch: &mut Self::Fetch<'w>, _entity: Entity, ) -> bool

Fetches the filter for this query.

impl<T: Copy> Copy for With<T>

impl<T: Eq> Eq for With<T>

impl<T: Component> ReadOnlyWorldQuery for With<T>

impl<T> StructuralPartialEq for With<T>