penguin_app::ecs::storage

Struct SearchIndex

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pub struct SearchIndex { /* private fields */ }
Expand description

An index of archetype layouts used to accelerate query evaluation.

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impl SearchIndex

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pub fn search_from<'a, F>( &'a self, filter: &'a F, start: usize, ) -> impl Iterator<Item = ArchetypeIndex> + 'a
where F: LayoutFilter,

Returns an iterator over archetype indexes for archetypes which match the given layout filter, starting from the given index.

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pub fn search<'a, F>( &'a self, filter: &'a F, ) -> impl Iterator<Item = ArchetypeIndex> + 'a
where F: LayoutFilter,

Returns an iterator over archetype indexes for archetypes which match the given layout filter.

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impl Debug for SearchIndex

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

Formats the value using the given formatter. Read more
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impl Default for SearchIndex

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fn default() -> SearchIndex

Returns the “default value” for a type. Read more

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impl<T> Any for T
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impl<T> Component for T
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type Storage = PackedStorage<T>

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