Struct KeySequenceCache

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pub struct KeySequenceCache { /* private fields */ }

Expand description

Contains the trie for gamepad button sequences.

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impl KeySequenceCache

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pub fn trie<'a>( &mut self, sequences: impl Iterator<Item = &'a InputSequence<KeyChord, ()>>, ) -> &Trie<KeyChord, InputSequence<KeyChord, ()>>

Retrieve the cached trie without iterating through sequences. Or if the cache has been invalidated, build and cache a new trie using the sequences iterator.

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pub fn store(&mut self, position: Position)

Store a search.

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pub fn recall<'a, 'b>( &'b mut self, sequences: impl Iterator<Item = &'a InputSequence<KeyChord, ()>>, ) -> IncSearch<'a, KeyChord, InputSequence<KeyChord, ()>>
where 'b: 'a,

Recall a search OR create a new search.

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pub fn reset(&mut self)

Clears the cache.

Trait Implementations§

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impl Default for KeySequenceCache

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fn default() -> KeySequenceCache

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

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impl Resource for KeySequenceCache
where Self: Send + Sync + 'static,

Auto Trait Implementations§

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impl UnwindSafe for KeySequenceCache

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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where T: Any,

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Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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type Type = T

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