Struct ReflectQueryableFns 

pub struct ReflectQueryableFns {
    pub reflect_ref: fn(EntityRef<'_>) -> Option<Ref<'_, dyn Reflect>>,
    pub get_single: fn(&mut World) -> Result<&dyn Reflect, QuerySingleError>,
    pub get_single_entity: fn(&mut World) -> Result<Entity, QuerySingleError>,
    pub get_single_ref: fn(&mut World) -> Result<Ref<'_, dyn Reflect>, QuerySingleError>,
    pub get_single_mut: fn(&mut World) -> Result<Mut<'_, dyn Reflect>, QuerySingleError>,
    pub query: fn(&mut World) -> Querydyn,
    pub query_entities: fn(&mut World) -> EntityQuerydyn,
    pub query_ref: fn(&mut World) -> RefQuerydyn,
    pub query_mut: fn(&mut World) -> MutQuerydyn,
}

The function pointers used by ReflectQueryable.

This is automatically created for you when you use:

• #[reflect(Queryable)] attribute with #[derive(Reflect)] on your type definition.
• app.register_type_data::<MyType, ReflectQueryable>()

Fields

reflect_ref: fn(EntityRef<'_>) -> Option<Ref<'_, dyn Reflect>>

Function pointer implementing ReflectQueryable::reflect_ref.

get_single: fn(&mut World) -> Result<&dyn Reflect, QuerySingleError>

Function pointer implementing ReflectQueryable::get_single.

get_single_entity: fn(&mut World) -> Result<Entity, QuerySingleError>

Function pointer implementing ReflectQueryable::get_single_entity.

get_single_ref: fn(&mut World) -> Result<Ref<'_, dyn Reflect>, QuerySingleError>

Function pointer implementing ReflectQueryable::get_single_ref.

get_single_mut: fn(&mut World) -> Result<Mut<'_, dyn Reflect>, QuerySingleError>

Function pointer implementing ReflectQueryable::get_single_mut.

query: fn(&mut World) -> Querydyn

Function pointer implementing ReflectQueryable::query.

query_entities: fn(&mut World) -> EntityQuerydyn

Function pointer implementing ReflectQueryable::query_entities.

query_ref: fn(&mut World) -> RefQuerydyn

Function pointer implementing ReflectQueryable::query_ref.

query_mut: fn(&mut World) -> MutQuerydyn

Function pointer implementing ReflectQueryable::query_mut.

Trait Implementations

impl Clone for ReflectQueryableFns

fn clone(&self) -> ReflectQueryableFns

Returns a duplicate of the value.

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

Performs copy-assignment from source.