Struct legion::query::Any

pub struct Any;

A filter which always matches true.

Trait Implementations

impl BitAnd<Passthrough> for Any

type Output = Self

The resulting type after applying the & operator.

fn bitand(self, _: Passthrough) -> Self::Output

Performs the & operation.

impl<Rhs: ActiveFilter> BitAnd<Rhs> for Any

type Output = Rhs

The resulting type after applying the & operator.

fn bitand(self, rhs: Rhs) -> Self::Output

Performs the & operation.

impl BitOr<Passthrough> for Any

type Output = Self

The resulting type after applying the | operator.

fn bitor(self, _: Passthrough) -> Self::Output

Performs the | operation.

impl<Rhs: ActiveFilter> BitOr<Rhs> for Any

type Output = Self

The resulting type after applying the | operator.

fn bitor(self, _: Rhs) -> Self::Output

Performs the | operation.

impl Clone for Any

fn clone(&self) -> Any

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Any

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

Formats the value using the given formatter.

impl Default for Any

fn default() -> Any

Returns the “default value” for a type.

impl DynamicFilter for Any

fn prepare(&mut self, _: WorldId)

Prepares the filter to run.

fn matches_archetype<F: Fetch>(&mut self, _: &F) -> FilterResult

Calculates the filter’s result for the given archetype data.

impl GroupMatcher for Any

fn can_match_group() -> bool

Returns true if the filter may potentially match a group.

fn group_components() -> Vec<ComponentTypeId>

Returns the components that are required to be present in a group.

impl LayoutFilter for Any

fn matches_layout(&self, _: &[ComponentTypeId]) -> FilterResult

Calculates the filter’s result for the given entity layout.

impl Not for Any

type Output = Not<Self>

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.