pub struct Or<T>(/* private fields */);
Expand description
A filter that tests if any of the given filters apply.
This is useful for example if a system with multiple components in a query only wants to run when one or more of the components have changed.
The And
equivalent to this filter is a tuple
testing that all the contained filters
apply instead.
§Examples
fn print_cool_entity_system(query: Query<Entity, Or<(Changed<Color>, Changed<Style>)>>) {
for entity in &query {
println!("Entity {:?} got a new style or color", entity);
}
}
Trait Implementations§
source§impl QueryFilter for Or<()>
impl QueryFilter for Or<()>
source§const IS_ARCHETYPAL: bool = true
const IS_ARCHETYPAL: bool = true
source§impl<F0: QueryFilter> QueryFilter for Or<(F0,)>
impl<F0: QueryFilter> QueryFilter for Or<(F0,)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter> QueryFilter for Or<(F0, F1)>
impl<F0: QueryFilter, F1: QueryFilter> QueryFilter for Or<(F0, F1)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter> QueryFilter for Or<(F0, F1, F2)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter> QueryFilter for Or<(F0, F1, F2)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter, F14: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter, F14: QueryFilter> QueryFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>
source§const IS_ARCHETYPAL: bool = _
const IS_ARCHETYPAL: bool = _
source§impl WorldQuery for Or<()>
impl WorldQuery for Or<()>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = ()
type Fetch<'w> = ()
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = ()
type State = ()
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = true
const IS_DENSE: bool = true
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter> WorldQuery for Or<(F0,)>
impl<F0: QueryFilter> WorldQuery for Or<(F0,)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>,)
type Fetch<'w> = (OrFetch<'w, F0>,)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State,)
type State = (<F0 as WorldQuery>::State,)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter> WorldQuery for Or<(F0, F1)>
impl<F0: QueryFilter, F1: QueryFilter> WorldQuery for Or<(F0, F1)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter> WorldQuery for Or<(F0, F1, F2)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter> WorldQuery for Or<(F0, F1, F2)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>, OrFetch<'w, F13>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>, OrFetch<'w, F13>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State, <F13 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State, <F13 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moresource§impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter, F14: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>
impl<F0: QueryFilter, F1: QueryFilter, F2: QueryFilter, F3: QueryFilter, F4: QueryFilter, F5: QueryFilter, F6: QueryFilter, F7: QueryFilter, F8: QueryFilter, F9: QueryFilter, F10: QueryFilter, F11: QueryFilter, F12: QueryFilter, F13: QueryFilter, F14: QueryFilter> WorldQuery for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>
SAFETY:
fetch
accesses are a subset of the subqueries’ accesses
This is sound because update_component_access
adds accesses according to the implementations of all the subqueries.
update_component_access
replace the filters with a disjunction where every element is a conjunction of the previous filters and the filters of one of the subqueries.
This is sound because matches_component_set
returns a disjunction of the results of the subqueries’ implementations.
§type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>, OrFetch<'w, F13>, OrFetch<'w, F14>)
type Fetch<'w> = (OrFetch<'w, F0>, OrFetch<'w, F1>, OrFetch<'w, F2>, OrFetch<'w, F3>, OrFetch<'w, F4>, OrFetch<'w, F5>, OrFetch<'w, F6>, OrFetch<'w, F7>, OrFetch<'w, F8>, OrFetch<'w, F9>, OrFetch<'w, F10>, OrFetch<'w, F11>, OrFetch<'w, F12>, OrFetch<'w, F13>, OrFetch<'w, F14>)
WorldQuery
to fetch Self::Item
§type Item<'w> = bool
type Item<'w> = bool
WorldQuery
For QueryData
this will be the item returned by the query.
For QueryFilter
this will be either ()
, or a bool
indicating whether the entity should be included
or a tuple of such things.§type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State, <F13 as WorldQuery>::State, <F14 as WorldQuery>::State)
type State = (<F0 as WorldQuery>::State, <F1 as WorldQuery>::State, <F2 as WorldQuery>::State, <F3 as WorldQuery>::State, <F4 as WorldQuery>::State, <F5 as WorldQuery>::State, <F6 as WorldQuery>::State, <F7 as WorldQuery>::State, <F8 as WorldQuery>::State, <F9 as WorldQuery>::State, <F10 as WorldQuery>::State, <F11 as WorldQuery>::State, <F12 as WorldQuery>::State, <F13 as WorldQuery>::State, <F14 as WorldQuery>::State)
Self::Fetch
. This will be cached inside QueryState
,
so it is best to move as much data / computation here as possible to reduce the cost of
constructing Self::Fetch
.source§fn shrink<'wlong: 'wshort, 'wshort>(
item: Self::Item<'wlong>
) -> Self::Item<'wshort>
fn shrink<'wlong: 'wshort, 'wshort>( item: Self::Item<'wlong> ) -> Self::Item<'wshort>
source§const IS_DENSE: bool = _
const IS_DENSE: bool = _
WorldQuery::set_table
must be used before
WorldQuery::fetch
can be called for iterators. If this returns false,
WorldQuery::set_archetype
must be used before WorldQuery::fetch
can be called for
iterators.source§unsafe fn init_fetch<'w>(
world: UnsafeWorldCell<'w>,
state: &Self::State,
last_run: Tick,
this_run: Tick
) -> Self::Fetch<'w>
unsafe fn init_fetch<'w>( world: UnsafeWorldCell<'w>, state: &Self::State, last_run: Tick, this_run: Tick ) -> Self::Fetch<'w>
source§unsafe fn set_table<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
table: &'w Table
)
unsafe fn set_table<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, table: &'w Table )
Table
. This will always be called on tables
that match this WorldQuery
. Read moresource§unsafe fn set_archetype<'w>(
fetch: &mut Self::Fetch<'w>,
state: &Self::State,
archetype: &'w Archetype,
table: &'w Table
)
unsafe fn set_archetype<'w>( fetch: &mut Self::Fetch<'w>, state: &Self::State, archetype: &'w Archetype, table: &'w Table )
Archetype
. This will always be called on
archetypes that match this WorldQuery
. Read moresource§unsafe fn fetch<'w>(
fetch: &mut Self::Fetch<'w>,
_entity: Entity,
_table_row: TableRow
) -> Self::Item<'w>
unsafe fn fetch<'w>( fetch: &mut Self::Fetch<'w>, _entity: Entity, _table_row: TableRow ) -> Self::Item<'w>
Self::Item
for either the given entity
in the current Table
,
or for the given entity
in the current Archetype
. This must always be called after
WorldQuery::set_table
with a table_row
in the range of the current Table
or after
WorldQuery::set_archetype
with a entity
in the current archetype. Read moresource§fn update_component_access(
state: &Self::State,
access: &mut FilteredAccess<ComponentId>
)
fn update_component_access( state: &Self::State, access: &mut FilteredAccess<ComponentId> )
source§fn init_state(world: &mut World) -> Self::State
fn init_state(world: &mut World) -> Self::State
State
for this WorldQuery
type.source§fn matches_component_set(
_state: &Self::State,
_set_contains_id: &impl Fn(ComponentId) -> bool
) -> bool
fn matches_component_set( _state: &Self::State, _set_contains_id: &impl Fn(ComponentId) -> bool ) -> bool
source§fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
fn set_access(_state: &mut Self::State, _access: &FilteredAccess<ComponentId>)
FilteredEntityRef
or FilteredEntityMut
. Read moreimpl ArchetypeFilter for Or<()>
impl<F0: ArchetypeFilter> ArchetypeFilter for Or<(F0,)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter, F10: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter, F10: ArchetypeFilter, F11: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter, F10: ArchetypeFilter, F11: ArchetypeFilter, F12: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter, F10: ArchetypeFilter, F11: ArchetypeFilter, F12: ArchetypeFilter, F13: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13)>
impl<F0: ArchetypeFilter, F1: ArchetypeFilter, F2: ArchetypeFilter, F3: ArchetypeFilter, F4: ArchetypeFilter, F5: ArchetypeFilter, F6: ArchetypeFilter, F7: ArchetypeFilter, F8: ArchetypeFilter, F9: ArchetypeFilter, F10: ArchetypeFilter, F11: ArchetypeFilter, F12: ArchetypeFilter, F13: ArchetypeFilter, F14: ArchetypeFilter> ArchetypeFilter for Or<(F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14)>
Auto Trait Implementations§
impl<T> Freeze for Or<T>
impl<T> RefUnwindSafe for Or<T>where
T: RefUnwindSafe,
impl<T> Send for Or<T>where
T: Send,
impl<T> Sync for Or<T>where
T: Sync,
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T: Unpin,
impl<T> UnwindSafe for Or<T>where
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source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
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implements Trait
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(where Trait: Downcast
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. Rc<Any>
can then be
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implements Trait
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fn as_any(&self) -> &(dyn Any + 'static)
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) to &Any
. This is needed since Rust cannot
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’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.