Trait QueryFilter 

pub trait QueryFilter: 'static {
    type TypeCache: TypeCache;

    // Required methods
    fn get_type_cache(types: &TypesRegistryCache) -> Self::TypeCache;
    fn matches(layout: &ArchetypeLayout, type_cache: Self::TypeCache) -> bool;
}

Required Associated Types

type TypeCache: TypeCache

Required Methods

fn get_type_cache(types: &TypesRegistryCache) -> Self::TypeCache

fn matches(layout: &ArchetypeLayout, type_cache: Self::TypeCache) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl QueryFilter for ()

type TypeCache = ()

fn get_type_cache(types: &TypesRegistryCache) -> <() as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <() as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2, Q3, Q4, Q5, Q6, Q7> QueryFilter for (Q1, Q2, Q3, Q4, Q5, Q6, Q7)

where Q1: QueryFilter, Q2: QueryFilter, Q3: QueryFilter, Q4: QueryFilter, Q5: QueryFilter, Q6: QueryFilter, Q7: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache, <Q3 as QueryFilter>::TypeCache, <Q4 as QueryFilter>::TypeCache, <Q5 as QueryFilter>::TypeCache, <Q6 as QueryFilter>::TypeCache, <Q7 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2, Q3, Q4, Q5, Q6, Q7) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2, Q3, Q4, Q5, Q6, Q7) as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2, Q3, Q4, Q5, Q6> QueryFilter for (Q1, Q2, Q3, Q4, Q5, Q6)

where Q1: QueryFilter, Q2: QueryFilter, Q3: QueryFilter, Q4: QueryFilter, Q5: QueryFilter, Q6: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache, <Q3 as QueryFilter>::TypeCache, <Q4 as QueryFilter>::TypeCache, <Q5 as QueryFilter>::TypeCache, <Q6 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2, Q3, Q4, Q5, Q6) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2, Q3, Q4, Q5, Q6) as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2, Q3, Q4, Q5> QueryFilter for (Q1, Q2, Q3, Q4, Q5)

where Q1: QueryFilter, Q2: QueryFilter, Q3: QueryFilter, Q4: QueryFilter, Q5: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache, <Q3 as QueryFilter>::TypeCache, <Q4 as QueryFilter>::TypeCache, <Q5 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2, Q3, Q4, Q5) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2, Q3, Q4, Q5) as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2, Q3, Q4> QueryFilter for (Q1, Q2, Q3, Q4)

where Q1: QueryFilter, Q2: QueryFilter, Q3: QueryFilter, Q4: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache, <Q3 as QueryFilter>::TypeCache, <Q4 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2, Q3, Q4) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2, Q3, Q4) as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2, Q3> QueryFilter for (Q1, Q2, Q3)

where Q1: QueryFilter, Q2: QueryFilter, Q3: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache, <Q3 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2, Q3) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2, Q3) as QueryFilter>::TypeCache, ) -> bool

impl<Q1, Q2> QueryFilter for (Q1, Q2)

where Q1: QueryFilter, Q2: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache, <Q2 as QueryFilter>::TypeCache)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1, Q2) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1, Q2) as QueryFilter>::TypeCache, ) -> bool

impl<Q1> QueryFilter for (Q1,)

where Q1: QueryFilter,

type TypeCache = (<Q1 as QueryFilter>::TypeCache,)

fn get_type_cache( types: &TypesRegistryCache, ) -> <(Q1,) as QueryFilter>::TypeCache

fn matches( _layout: &ArchetypeLayout, _types_cache: <(Q1,) as QueryFilter>::TypeCache, ) -> bool

Implementors

impl<A> QueryFilter for OrFilter<A>

where A: OrFilterArg,

type TypeCache = <A as OrFilterArg>::TypeCache

impl<C> QueryFilter for WithFilter<C>

where C: 'static + Component,

type TypeCache = RegistrySpecificTypeId<C>

impl<C> QueryFilter for WithoutFilter<C>

where C: 'static + Component,

type TypeCache = RegistrySpecificTypeId<C>